31484973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11059}}^1$

素因数の和:11148

約数の個数: 16

約数和(自身を含む): 45832640

約数和(自身を除く): 14347667

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 11059, 33177, 143767, 431301, 807307, 2421921, 10494991, 31484973]

約数ペア:

[(1, 31484973), (3, 10494991), (13, 2421921), (39, 807307), (73, 431301), (219, 143767), (949, 33177), (2847, 11059)]