156780620607

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{16217}}^1\times {\mathrm{247889}}^1$

素因数の和:264122

約数の個数: 16

約数和(自身を含む): 225135681120

約数和(自身を除く): 68355060513

約数列:

[1, 3, 13, 39, 16217, 48651, 210821, 247889, 632463, 743667, 3222557, 9667671, 4020015913, 12060047739, 52260206869, 156780620607]

約数ペア:

[(1, 156780620607), (3, 52260206869), (13, 12060047739), (39, 4020015913), (16217, 9667671), (48651, 3222557), (210821, 743667), (247889, 632463)]