5660991

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 9509760

約数和(自身を除く): 3848769

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 1523, 3717, 4569, 10661, 13707, 31983, 89857, 95949, 269571, 628999, 808713, 1886997, 5660991]

約数ペア:

[(1, 5660991), (3, 1886997), (7, 808713), (9, 628999), (21, 269571), (59, 95949), (63, 89857), (177, 31983), (413, 13707), (531, 10661), (1239, 4569), (1523, 3717)]