31320725903

素因数分解:

${\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1\times {\mathrm{3581}}^1$

素因数の和:4898

約数の個数: 16

約数和(自身を含む): 32122229760

約数和(自身を除く): 801503857

約数列:

[1, 61, 127, 1129, 3581, 7747, 68869, 143383, 218441, 454787, 4042949, 8746363, 27742007, 246619889, 513454523, 31320725903]

約数ペア:

[(1, 31320725903), (61, 513454523), (127, 246619889), (1129, 27742007), (3581, 8746363), (7747, 4042949), (68869, 454787), (143383, 218441)]