39372207

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12583}}^1$

素因数の和:12742

約数の個数: 16

約数和(自身を含む): 60403200

約数和(自身を除く): 21030993

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 12583, 37749, 88081, 264243, 1874867, 5624601, 13124069, 39372207]

約数ペア:

[(1, 39372207), (3, 13124069), (7, 5624601), (21, 1874867), (149, 264243), (447, 88081), (1043, 37749), (3129, 12583)]