161794367

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{1607}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 195018240

約数和(自身を除く): 33223873

約数列:

[1, 7, 19, 133, 757, 1607, 5299, 11249, 14383, 30533, 100681, 213731, 1216499, 8515493, 23113481, 161794367]

約数ペア:

[(1, 161794367), (7, 23113481), (19, 8515493), (133, 1216499), (757, 213731), (1607, 100681), (5299, 30533), (11249, 14383)]