137697679

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1931}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 160989696

約数和(自身を除く): 23292017

約数列:

[1, 7, 61, 167, 427, 1169, 1931, 10187, 13517, 71309, 117791, 322477, 824537, 2257339, 19671097, 137697679]

約数ペア:

[(1, 137697679), (7, 19671097), (61, 2257339), (167, 824537), (427, 322477), (1169, 117791), (1931, 71309), (10187, 13517)]