25071069

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 34318080

約数和(自身を除く): 9247011

約数列:

[1, 3, 47, 141, 269, 661, 807, 1983, 12643, 31067, 37929, 93201, 177809, 533427, 8357023, 25071069]

約数ペア:

[(1, 25071069), (3, 8357023), (47, 533427), (141, 177809), (269, 93201), (661, 37929), (807, 31067), (1983, 12643)]