25412397

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 34440000

約数和(自身を除く): 9027603

約数列:

[1, 3, 139, 149, 409, 417, 447, 1227, 20711, 56851, 60941, 62133, 170553, 182823, 8470799, 25412397]

約数ペア:

[(1, 25412397), (3, 8470799), (139, 182823), (149, 170553), (409, 62133), (417, 60941), (447, 56851), (1227, 20711)]