11701011

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2887}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 17928704

約数和(自身を除く): 6227693

約数列:

[1, 3, 7, 21, 193, 579, 1351, 2887, 4053, 8661, 20209, 60627, 557191, 1671573, 3900337, 11701011]

約数ペア:

[(1, 11701011), (3, 3900337), (7, 1671573), (21, 557191), (193, 60627), (579, 20209), (1351, 8661), (2887, 4053)]