16630491

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4783}}^1$

素因数の和:4866

約数の個数: 16

約数和(自身を含む): 23728640

約数和(自身を除く): 7098149

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 4783, 14349, 90877, 272631, 291763, 875289, 5543497, 16630491]

約数ペア:

[(1, 16630491), (3, 5543497), (19, 875289), (57, 291763), (61, 272631), (183, 90877), (1159, 14349), (3477, 4783)]