53213881

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8933}}^1$

素因数の和:9000

約数の個数: 16

約数和(自身を含む): 65182464

約数和(自身を除く): 11968583

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 8933, 62531, 205459, 330521, 1438213, 2313647, 7601983, 53213881]

約数ペア:

[(1, 53213881), (7, 7601983), (23, 2313647), (37, 1438213), (161, 330521), (259, 205459), (851, 62531), (5957, 8933)]