56288659

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18401}}^1$

素因数の和:18450

約数の個数: 16

約数和(自身を含む): 70663680

約数和(自身を除く): 14375021

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 18401, 128807, 349619, 423223, 2447333, 2962561, 8041237, 56288659]

約数ペア:

[(1, 56288659), (7, 8041237), (19, 2962561), (23, 2447333), (133, 423223), (161, 349619), (437, 128807), (3059, 18401)]