25194141

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3539}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 41970240

約数和(自身を除く): 16776099

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 3539, 7119, 10617, 24773, 31851, 74319, 222957, 399907, 1199721, 2799349, 3599163, 8398047, 25194141]

約数ペア:

[(1, 25194141), (3, 8398047), (7, 3599163), (9, 2799349), (21, 1199721), (63, 399907), (113, 222957), (339, 74319), (791, 31851), (1017, 24773), (2373, 10617), (3539, 7119)]