86152401

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1657}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 128030760

約数和(自身を除く): 41878359

約数列:

[1, 3, 9, 53, 109, 159, 327, 477, 981, 1657, 4971, 5777, 14913, 17331, 51993, 87821, 180613, 263463, 541839, 790389, 1625517, 9572489, 28717467, 86152401]

約数ペア:

[(1, 86152401), (3, 28717467), (9, 9572489), (53, 1625517), (109, 790389), (159, 541839), (327, 263463), (477, 180613), (981, 87821), (1657, 51993), (4971, 17331), (5777, 14913)]