164033091

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{373}}^2$

素因数の和:883

約数の個数: 18

約数和(自身を含む): 239387148

約数和(自身を除く): 75354057

約数列:

[1, 3, 9, 131, 373, 393, 1119, 1179, 3357, 48863, 139129, 146589, 417387, 439767, 1252161, 18225899, 54677697, 164033091]

約数ペア:

[(1, 164033091), (3, 54677697), (9, 18225899), (131, 1252161), (373, 439767), (393, 417387), (1119, 146589), (1179, 139129), (3357, 48863)]