3929373357

素因数分解:

$3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 6813824640

約数和(自身を除く): 2884451283

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 343, 377, 609, 637, 1029, 1131, 1421, 1447, 1911, 2401, 2639, 4263, 4341, 4459, 7203, 7917, 9947, 10129, 13377, 18473, 18811, 29841, 30387, 31213, 41963, 55419, 56433, 69629, 70903, 93639, 125889, 129311, 131677, 208887, 212709, 293741, 387933, 395031, 496321, 545519, 881223, 905177, 921739, 1488963, 1636557, 2056187, 2715531, 2765217, 3474247, 3818633, 6168561, 6452173, 10422741, 11455899, 14393309, 19356519, 26730431, 43179927, 45165211, 80191293, 100753163, 135495633, 187113017, 302259489, 561339051, 1309791119, 3929373357]

約数ペア:

[(1, 3929373357), (3, 1309791119), (7, 561339051), (13, 302259489), (21, 187113017), (29, 135495633), (39, 100753163), (49, 80191293), (87, 45165211), (91, 43179927), (147, 26730431), (203, 19356519), (273, 14393309), (343, 11455899), (377, 10422741), (609, 6452173), (637, 6168561), (1029, 3818633), (1131, 3474247), (1421, 2765217), (1447, 2715531), (1911, 2056187), (2401, 1636557), (2639, 1488963), (4263, 921739), (4341, 905177), (4459, 881223), (7203, 545519), (7917, 496321), (9947, 395031), (10129, 387933), (13377, 293741), (18473, 212709), (18811, 208887), (29841, 131677), (30387, 129311), (31213, 125889), (41963, 93639), (55419, 70903), (56433, 69629)]