53109954

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{21227}}^1$

素因数の和:21374

約数の個数: 24

約数和(自身を含む): 115904880

約数和(自身を除く): 62794926

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 21227, 42454, 63681, 127362, 191043, 382086, 2950553, 5901106, 8851659, 17703318, 26554977, 53109954]

約数ペア:

[(1, 53109954), (2, 26554977), (3, 17703318), (6, 8851659), (9, 5901106), (18, 2950553), (139, 382086), (278, 191043), (417, 127362), (834, 63681), (1251, 42454), (2502, 21227)]