201215394883

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1125221}}^1$

素因数の和:1125462

約数の個数: 16

約数和(自身を含む): 217608933024

約数和(自身を除く): 16393538141

約数列:

[1, 17, 67, 157, 1139, 2669, 10519, 178823, 1125221, 19128757, 75389807, 176659697, 1281626719, 3003214849, 11836199699, 201215394883]

約数ペア:

[(1, 201215394883), (17, 11836199699), (67, 3003214849), (157, 1281626719), (1139, 176659697), (2669, 75389807), (10519, 19128757), (178823, 1125221)]