168399046881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1\times {\mathrm{13043}}^1$

素因数の和:13902

約数の個数: 48

約数和(自身を含む): 263970697536

約数和(自身を除く): 95571650655

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 677, 1467, 2031, 2119, 6093, 6357, 8801, 13043, 19071, 26403, 39129, 79209, 110351, 117387, 169559, 331053, 508677, 993159, 1434563, 1526031, 2126009, 4303689, 6378027, 8830111, 12911067, 19134081, 26490333, 27638117, 79470999, 82914351, 114791443, 248743053, 344374329, 1033122987, 1439308093, 4317924279, 12953772837, 18711005209, 56133015627, 168399046881]

約数ペア:

[(1, 168399046881), (3, 56133015627), (9, 18711005209), (13, 12953772837), (39, 4317924279), (117, 1439308093), (163, 1033122987), (489, 344374329), (677, 248743053), (1467, 114791443), (2031, 82914351), (2119, 79470999), (6093, 27638117), (6357, 26490333), (8801, 19134081), (13043, 12911067), (19071, 8830111), (26403, 6378027), (39129, 4303689), (79209, 2126009), (110351, 1526031), (117387, 1434563), (169559, 993159), (331053, 508677)]