61071491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 69972000

約数和(自身を除く): 8900509

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 2549, 23959, 33137, 48431, 247253, 629603, 3214289, 4697807, 61071491]

約数ペア:

[(1, 61071491), (13, 4697807), (19, 3214289), (97, 629603), (247, 247253), (1261, 48431), (1843, 33137), (2549, 23959)]