51308913

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2179}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 70318080

約数和(自身を除く): 19009167

約数列:

[1, 3, 47, 141, 167, 501, 2179, 6537, 7849, 23547, 102413, 307239, 363893, 1091679, 17102971, 51308913]

約数ペア:

[(1, 51308913), (3, 17102971), (47, 1091679), (141, 363893), (167, 307239), (501, 102413), (2179, 23547), (6537, 7849)]