61784671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 67836384

約数和(自身を除く): 6051713

約数列:

[1, 13, 113, 137, 307, 1469, 1781, 3991, 15481, 34691, 42059, 201253, 450983, 546767, 4752667, 61784671]

約数ペア:

[(1, 61784671), (13, 4752667), (113, 546767), (137, 450983), (307, 201253), (1469, 42059), (1781, 34691), (3991, 15481)]