61611053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3109}}^1$

素因数の和:3284

約数の個数: 16

約数和(自身を含む): 74640000

約数和(自身を除く): 13028947

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 3109, 19817, 21763, 59071, 413497, 463241, 3242687, 8801579, 61611053]

約数ペア:

[(1, 61611053), (7, 8801579), (19, 3242687), (133, 463241), (149, 413497), (1043, 59071), (2831, 21763), (3109, 19817)]