159100851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 282598400

約数和(自身を除く): 123497549

約数列:

[1, 3, 7, 13, 19, 21, 37, 39, 57, 91, 111, 133, 247, 259, 273, 399, 481, 703, 741, 777, 829, 1443, 1729, 2109, 2487, 3367, 4921, 5187, 5803, 9139, 10101, 10777, 14763, 15751, 17409, 27417, 30673, 32331, 47253, 63973, 75439, 92019, 110257, 191919, 204763, 214711, 226317, 330771, 398749, 582787, 614289, 644133, 1196247, 1433341, 1748361, 2791243, 4079509, 4300023, 7576231, 8373729, 12238527, 22728693, 53033617, 159100851]

約数ペア:

[(1, 159100851), (3, 53033617), (7, 22728693), (13, 12238527), (19, 8373729), (21, 7576231), (37, 4300023), (39, 4079509), (57, 2791243), (91, 1748361), (111, 1433341), (133, 1196247), (247, 644133), (259, 614289), (273, 582787), (399, 398749), (481, 330771), (703, 226317), (741, 214711), (777, 204763), (829, 191919), (1443, 110257), (1729, 92019), (2109, 75439), (2487, 63973), (3367, 47253), (4921, 32331), (5187, 30673), (5803, 27417), (9139, 17409), (10101, 15751), (10777, 14763)]