51345154

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159457}}^1$

素因数の和:159489

約数の個数: 16

約数和(自身を含む): 91847808

約数和(自身を除く): 40502654

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 159457, 318914, 1116199, 2232398, 3667511, 7335022, 25672577, 51345154]

約数ペア:

[(1, 51345154), (2, 25672577), (7, 7335022), (14, 3667511), (23, 2232398), (46, 1116199), (161, 318914), (322, 159457)]