74172219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{118297}}^1$

素因数の和:118330

約数の個数: 16

約数和(自身を含む): 113566080

約数和(自身を除く): 39393861

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 118297, 354891, 1301267, 2247643, 3903801, 6742929, 24724073, 74172219]

約数ペア:

[(1, 74172219), (3, 24724073), (11, 6742929), (19, 3903801), (33, 2247643), (57, 1301267), (209, 354891), (627, 118297)]