23917551

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18671}}^1$

素因数の和:18742

約数の個数: 16

約数和(自身を含む): 37045248

約数和(自身を除く): 13127697

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 18671, 56013, 130697, 392091, 1138931, 3416793, 7972517, 23917551]

約数ペア:

[(1, 23917551), (3, 7972517), (7, 3416793), (21, 1138931), (61, 392091), (183, 130697), (427, 56013), (1281, 18671)]