25030957

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 29203200

約数和(自身を除く): 4172243

約数列:

[1, 7, 103, 149, 233, 721, 1043, 1631, 15347, 23999, 34717, 107429, 167993, 243019, 3575851, 25030957]

約数ペア:

[(1, 25030957), (7, 3575851), (103, 243019), (149, 167993), (233, 107429), (721, 34717), (1043, 23999), (1631, 15347)]