85757763

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5927}}^1$

素因数の和:6003

約数の個数: 32

約数和(自身を含む): 143410176

約数和(自身を除く): 57652413

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 5927, 14469, 17781, 41489, 77051, 124467, 231153, 314131, 539357, 942393, 1618071, 2198917, 4083703, 6596751, 12251109, 28585921, 85757763]

約数ペア:

[(1, 85757763), (3, 28585921), (7, 12251109), (13, 6596751), (21, 4083703), (39, 2198917), (53, 1618071), (91, 942393), (159, 539357), (273, 314131), (371, 231153), (689, 124467), (1113, 77051), (2067, 41489), (4823, 17781), (5927, 14469)]