31192740159

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4207843}}^1$

素因数の和:4208206

約数の個数: 16

約数和(自身を含む): 47666456832

約数和(自身を除く): 16473716673

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 4207843, 12623529, 29454901, 88364703, 1485368579, 4456105737, 10397580053, 31192740159]

約数ペア:

[(1, 31192740159), (3, 10397580053), (7, 4456105737), (21, 1485368579), (353, 88364703), (1059, 29454901), (2471, 12623529), (7413, 4207843)]