29030491

素因数分解:

$7^4\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 20

約数和(自身を含む): 34485912

約数和(自身を除く): 5455421

約数列:

[1, 7, 49, 107, 113, 343, 749, 791, 2401, 5243, 5537, 12091, 36701, 38759, 84637, 256907, 271313, 592459, 4147213, 29030491]

約数ペア:

[(1, 29030491), (7, 4147213), (49, 592459), (107, 271313), (113, 256907), (343, 84637), (749, 38759), (791, 36701), (2401, 12091), (5243, 5537)]