72157058163

素因数分解:

$3^2\times {\mathrm{613}}^1\times {\mathrm{13079039}}^1$

素因数の和:13079658

約数の個数: 12

約数和(自身を含む): 104396897280

約数和(自身を除く): 32239839117

約数列:

[1, 3, 9, 613, 1839, 5517, 13079039, 39237117, 117711351, 8017450907, 24052352721, 72157058163]

約数ペア:

[(1, 72157058163), (3, 24052352721), (9, 8017450907), (613, 117711351), (1839, 39237117), (5517, 13079039)]