71172597

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1381}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 97513920

約数和(自身を除く): 26341323

約数列:

[1, 3, 41, 123, 419, 1257, 1381, 4143, 17179, 51537, 56621, 169863, 578639, 1735917, 23724199, 71172597]

約数ペア:

[(1, 71172597), (3, 23724199), (41, 1735917), (123, 578639), (419, 169863), (1257, 56621), (1381, 51537), (4143, 17179)]