71296581

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{4231}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 98114688

約数和(自身を除く): 26818107

約数列:

[1, 3, 41, 123, 137, 411, 4231, 5617, 12693, 16851, 173471, 520413, 579647, 1738941, 23765527, 71296581]

約数ペア:

[(1, 71296581), (3, 23765527), (41, 1738941), (123, 579647), (137, 520413), (411, 173471), (4231, 16851), (5617, 12693)]