61680327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15241}}^1$

素因数の和:15334

約数の個数: 16

約数和(自身を含む): 87793920

約数和(自身を除く): 26113593

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 15241, 45723, 289579, 868737, 1082111, 3246333, 20560109, 61680327]

約数ペア:

[(1, 61680327), (3, 20560109), (19, 3246333), (57, 1082111), (71, 868737), (213, 289579), (1349, 45723), (4047, 15241)]