8045446773

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{3907}}^1$

素因数の和:4346

約数の個数: 64

約数和(自身を含む): 13936240640

約数和(自身を除く): 5890793867

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 397, 399, 741, 1191, 1729, 2779, 3907, 5161, 5187, 7543, 8337, 11721, 15483, 22629, 27349, 36127, 50791, 52801, 74233, 82047, 98059, 108381, 152373, 158403, 222699, 294177, 355537, 519631, 686413, 965029, 1066611, 1551079, 1558893, 2059239, 2895087, 4653237, 6755203, 10857553, 20164027, 20265609, 29470501, 32572659, 60492081, 88411503, 141148189, 206293507, 383116513, 423444567, 618880521, 1149349539, 2681815591, 8045446773]

約数ペア:

[(1, 8045446773), (3, 2681815591), (7, 1149349539), (13, 618880521), (19, 423444567), (21, 383116513), (39, 206293507), (57, 141148189), (91, 88411503), (133, 60492081), (247, 32572659), (273, 29470501), (397, 20265609), (399, 20164027), (741, 10857553), (1191, 6755203), (1729, 4653237), (2779, 2895087), (3907, 2059239), (5161, 1558893), (5187, 1551079), (7543, 1066611), (8337, 965029), (11721, 686413), (15483, 519631), (22629, 355537), (27349, 294177), (36127, 222699), (50791, 158403), (52801, 152373), (74233, 108381), (82047, 98059)]