28103655917

素因数分解:

${\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{947}}^1\times {\mathrm{1901}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 28690863552

約数和(自身を除く): 587207635

約数列:

[1, 67, 233, 947, 1901, 15611, 63449, 127367, 220651, 442933, 1800247, 14783617, 29676511, 120616549, 419457551, 28103655917]

約数ペア:

[(1, 28103655917), (67, 419457551), (233, 120616549), (947, 29676511), (1901, 14783617), (15611, 1800247), (63449, 442933), (127367, 220651)]