201319253601

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{1327}}^1$

素因数の和:2106

約数の個数: 64

約数和(自身を含む): 288999997440

約数和(自身を除く): 87680743839

約数列:

[1, 3, 31, 43, 59, 93, 129, 177, 643, 1327, 1333, 1829, 1929, 2537, 3981, 3999, 5487, 7611, 19933, 27649, 37937, 41137, 57061, 59799, 78293, 78647, 82947, 113811, 123411, 171183, 234879, 235941, 853261, 857119, 1176047, 1631291, 1768891, 2427083, 2559783, 2571357, 3366599, 3528141, 4893873, 5306673, 7281249, 10099797, 26451091, 36690223, 50342399, 50570021, 79353273, 104364569, 110070669, 151027197, 151710063, 313093707, 1137396913, 1560614369, 2164723157, 3412190739, 4681843107, 6494169471, 67106417867, 201319253601]

約数ペア:

[(1, 201319253601), (3, 67106417867), (31, 6494169471), (43, 4681843107), (59, 3412190739), (93, 2164723157), (129, 1560614369), (177, 1137396913), (643, 313093707), (1327, 151710063), (1333, 151027197), (1829, 110070669), (1929, 104364569), (2537, 79353273), (3981, 50570021), (3999, 50342399), (5487, 36690223), (7611, 26451091), (19933, 10099797), (27649, 7281249), (37937, 5306673), (41137, 4893873), (57061, 3528141), (59799, 3366599), (78293, 2571357), (78647, 2559783), (82947, 2427083), (113811, 1768891), (123411, 1631291), (171183, 1176047), (234879, 857119), (235941, 853261)]