133039437251

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1\times {\mathrm{941}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 154447727616

約数和(自身を除く): 21408290365

約数列:

[1, 7, 101, 311, 643, 707, 941, 2177, 4501, 6587, 31411, 64943, 95041, 199973, 219877, 292651, 454601, 605063, 665287, 1399811, 2048557, 4235441, 20197273, 29557751, 61111363, 141380911, 188174593, 206904257, 427779541, 1317222151, 19005633893, 133039437251]

約数ペア:

[(1, 133039437251), (7, 19005633893), (101, 1317222151), (311, 427779541), (643, 206904257), (707, 188174593), (941, 141380911), (2177, 61111363), (4501, 29557751), (6587, 20197273), (31411, 4235441), (64943, 2048557), (95041, 1399811), (199973, 665287), (219877, 605063), (292651, 454601)]