15910401231

素因数分解:

$3^2\times {\mathrm{8389}}^1\times {\mathrm{210731}}^1$

素因数の和:219126

約数の個数: 12

約数和(自身を含む): 22984539240

約数和(自身を除く): 7074138009

約数列:

[1, 3, 9, 8389, 25167, 75501, 210731, 632193, 1896579, 1767822359, 5303467077, 15910401231]

約数ペア:

[(1, 15910401231), (3, 5303467077), (9, 1767822359), (8389, 1896579), (25167, 632193), (75501, 210731)]