26158521

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 37267776

約数和(自身を除く): 11109255

約数列:

[1, 3, 23, 53, 69, 159, 311, 529, 933, 1219, 1587, 3657, 7153, 16483, 21459, 28037, 49449, 84111, 164519, 379109, 493557, 1137327, 8719507, 26158521]

約数ペア:

[(1, 26158521), (3, 8719507), (23, 1137327), (53, 493557), (69, 379109), (159, 164519), (311, 84111), (529, 49449), (933, 28037), (1219, 21459), (1587, 16483), (3657, 7153)]