127403003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 41940997

約数列:

[1, 7, 13, 23, 29, 91, 161, 203, 299, 377, 667, 2093, 2099, 2639, 4669, 8671, 14693, 27287, 48277, 60697, 60871, 191009, 337939, 426097, 627601, 791323, 1400033, 4393207, 5539261, 9800231, 18200429, 127403003]

約数ペア:

[(1, 127403003), (7, 18200429), (13, 9800231), (23, 5539261), (29, 4393207), (91, 1400033), (161, 791323), (203, 627601), (299, 426097), (377, 337939), (667, 191009), (2093, 60871), (2099, 60697), (2639, 48277), (4669, 27287), (8671, 14693)]