65622473

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2069}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 78693120

約数和(自身を除く): 13070647

約数列:

[1, 7, 23, 161, 197, 1379, 2069, 4531, 14483, 31717, 47587, 333109, 407593, 2853151, 9374639, 65622473]

約数ペア:

[(1, 65622473), (7, 9374639), (23, 2853151), (161, 407593), (197, 333109), (1379, 47587), (2069, 31717), (4531, 14483)]