7001217

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 10524800

約数和(自身を除く): 3523583

約数列:

[1, 3, 9, 43, 79, 129, 229, 237, 387, 687, 711, 2061, 3397, 9847, 10191, 18091, 29541, 30573, 54273, 88623, 162819, 777913, 2333739, 7001217]

約数ペア:

[(1, 7001217), (3, 2333739), (9, 777913), (43, 162819), (79, 88623), (129, 54273), (229, 30573), (237, 29541), (387, 18091), (687, 10191), (711, 9847), (2061, 3397)]