171400531

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 181843200

約数和(自身を除く): 10442669

約数列:

[1, 23, 131, 163, 349, 3013, 3749, 8027, 21353, 45719, 56887, 491119, 1051537, 1308401, 7452197, 171400531]

約数ペア:

[(1, 171400531), (23, 7452197), (131, 1308401), (163, 1051537), (349, 491119), (3013, 56887), (3749, 45719), (8027, 21353)]