156969308167

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{15983027}}^1$

素因数の和:15983118

約数の個数: 16

約数和(自身を含む): 190261965312

約数和(自身を除く): 33292657145

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 15983027, 111881189, 367609621, 974964647, 2573267347, 6824752529, 22424186881, 156969308167]

約数ペア:

[(1, 156969308167), (7, 22424186881), (23, 6824752529), (61, 2573267347), (161, 974964647), (427, 367609621), (1403, 111881189), (9821, 15983027)]