1115999997

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2310559}}^1$

素因数の和:2310592

約数の個数: 16

約数和(自身を含む): 1774510080

約数和(自身を除く): 658510083

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2310559, 6931677, 16173913, 48521739, 53142857, 159428571, 371999999, 1115999997]

約数ペア:

[(1, 1115999997), (3, 371999999), (7, 159428571), (21, 53142857), (23, 48521739), (69, 16173913), (161, 6931677), (483, 2310559)]