231489384561

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{3469}}^1$

素因数の和:3783

約数の個数: 96

約数和(自身を含む): 370262880000

約数和(自身を除く): 138773495439

約数列:

[1, 3, 9, 19, 37, 53, 57, 111, 159, 171, 199, 333, 477, 597, 703, 1007, 1791, 1961, 2109, 3021, 3469, 3781, 5883, 6327, 7363, 9063, 10407, 10547, 11343, 17649, 22089, 31221, 31641, 34029, 37259, 65911, 66267, 94923, 111777, 128353, 139897, 183857, 197733, 200393, 335331, 385059, 390239, 419691, 551571, 593199, 601179, 690331, 1155177, 1170717, 1259073, 1654713, 1803537, 2070993, 2438707, 3493283, 3512151, 6212979, 6802709, 7316121, 7414541, 10479849, 13116289, 20408127, 21948363, 22243623, 25542247, 31439547, 36587543, 39348867, 61224381, 66730869, 76626741, 109762629, 118046601, 129251471, 229880223, 329287887, 387754413, 485302693, 695163317, 1163263239, 1353739091, 1455908079, 2085489951, 4061217273, 4367724237, 6256469853, 12183651819, 25721042729, 77163128187, 231489384561]

約数ペア:

[(1, 231489384561), (3, 77163128187), (9, 25721042729), (19, 12183651819), (37, 6256469853), (53, 4367724237), (57, 4061217273), (111, 2085489951), (159, 1455908079), (171, 1353739091), (199, 1163263239), (333, 695163317), (477, 485302693), (597, 387754413), (703, 329287887), (1007, 229880223), (1791, 129251471), (1961, 118046601), (2109, 109762629), (3021, 76626741), (3469, 66730869), (3781, 61224381), (5883, 39348867), (6327, 36587543), (7363, 31439547), (9063, 25542247), (10407, 22243623), (10547, 21948363), (11343, 20408127), (17649, 13116289), (22089, 10479849), (31221, 7414541), (31641, 7316121), (34029, 6802709), (37259, 6212979), (65911, 3512151), (66267, 3493283), (94923, 2438707), (111777, 2070993), (128353, 1803537), (139897, 1654713), (183857, 1259073), (197733, 1170717), (200393, 1155177), (335331, 690331), (385059, 601179), (390239, 593199), (419691, 551571)]