129487917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{5023}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 186249728

約数和(自身を除く): 56761811

約数列:

[1, 3, 13, 39, 661, 1983, 5023, 8593, 15069, 25779, 65299, 195897, 3320203, 9960609, 43162639, 129487917]

約数ペア:

[(1, 129487917), (3, 43162639), (13, 9960609), (39, 3320203), (661, 195897), (1983, 65299), (5023, 25779), (8593, 15069)]