1900496419

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 2106829440

約数和(自身を除く): 206333021

約数列:

[1, 17, 53, 61, 151, 229, 901, 1037, 2567, 3233, 3893, 8003, 9211, 12137, 13969, 34579, 54961, 136051, 156587, 206329, 237473, 488183, 587843, 740357, 1832687, 2109319, 8299111, 12586069, 31155679, 35858423, 111793907, 1900496419]

約数ペア:

[(1, 1900496419), (17, 111793907), (53, 35858423), (61, 31155679), (151, 12586069), (229, 8299111), (901, 2109319), (1037, 1832687), (2567, 740357), (3233, 587843), (3893, 488183), (8003, 237473), (9211, 206329), (12137, 156587), (13969, 136051), (34579, 54961)]