16313739

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 24595200

約数和(自身を除く): 8281461

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 1399, 3887, 4197, 11661, 18187, 32177, 54561, 96531, 236431, 418301, 709293, 1254903, 5437913, 16313739]

約数ペア:

[(1, 16313739), (3, 5437913), (13, 1254903), (23, 709293), (39, 418301), (69, 236431), (169, 96531), (299, 54561), (507, 32177), (897, 18187), (1399, 11661), (3887, 4197)]