121275276871

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{288467}}^1$

素因数の和:288631

約数の個数: 32

約数和(自身を含む): 152311104000

約数和(自身を除く): 31035827129

約数列:

[1, 7, 19, 29, 109, 133, 203, 551, 763, 2071, 3161, 3857, 14497, 22127, 60059, 288467, 420413, 2019269, 5480873, 8365543, 31442903, 38366111, 58558801, 158945317, 220100321, 597415157, 911844187, 1112617219, 4181906099, 6382909309, 17325039553, 121275276871]

約数ペア:

[(1, 121275276871), (7, 17325039553), (19, 6382909309), (29, 4181906099), (109, 1112617219), (133, 911844187), (203, 597415157), (551, 220100321), (763, 158945317), (2071, 58558801), (3161, 38366111), (3857, 31442903), (14497, 8365543), (22127, 5480873), (60059, 2019269), (288467, 420413)]