2938631057

素因数分解:

${\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 3115401912

約数和(自身を除く): 176770855

約数列:

[1, 37, 53, 101, 401, 1369, 1961, 3737, 5353, 14837, 21253, 40501, 72557, 138269, 198061, 548969, 786361, 1498537, 2146553, 7328257, 29095357, 55445869, 79422461, 2938631057]

約数ペア:

[(1, 2938631057), (37, 79422461), (53, 55445869), (101, 29095357), (401, 7328257), (1369, 2146553), (1961, 1498537), (3737, 786361), (5353, 548969), (14837, 198061), (21253, 138269), (40501, 72557)]