25451720101

素因数分解:

${\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 26715707712

約数和(自身を除く): 1263987611

約数列:

[1, 41, 71, 107, 1681, 1993, 2911, 4387, 7597, 81713, 119351, 141503, 179867, 213251, 311477, 3350233, 5801623, 8743291, 12770557, 15140821, 237866543, 358474931, 620773661, 25451720101]

約数ペア:

[(1, 25451720101), (41, 620773661), (71, 358474931), (107, 237866543), (1681, 15140821), (1993, 12770557), (2911, 8743291), (4387, 5801623), (7597, 3350233), (81713, 311477), (119351, 213251), (141503, 179867)]