129737829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 199825920

約数和(自身を除く): 70088091

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 663, 1027, 1343, 2477, 3081, 4029, 7431, 17459, 32201, 42109, 52377, 96603, 126327, 195683, 547417, 587049, 1642251, 2543879, 3326611, 7631637, 9979833, 43245943, 129737829]

約数ペア:

[(1, 129737829), (3, 43245943), (13, 9979833), (17, 7631637), (39, 3326611), (51, 2543879), (79, 1642251), (221, 587049), (237, 547417), (663, 195683), (1027, 126327), (1343, 96603), (2477, 52377), (3081, 42109), (4029, 32201), (7431, 17459)]