18052171

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 1543349

約数列:

[1, 23, 53, 59, 251, 1219, 1357, 3127, 5773, 13303, 14809, 71921, 305969, 340607, 784877, 18052171]

約数ペア:

[(1, 18052171), (23, 784877), (53, 340607), (59, 305969), (251, 71921), (1219, 14809), (1357, 13303), (3127, 5773)]