163313381

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{9511}}^1$

素因数の和:9752

約数の個数: 16

約数和(自身を含む): 204546048

約数和(自身を除く): 41232667

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 9511, 17171, 66577, 104621, 732347, 2120953, 14846671, 23330483, 163313381]

約数ペア:

[(1, 163313381), (7, 23330483), (11, 14846671), (77, 2120953), (223, 732347), (1561, 104621), (2453, 66577), (9511, 17171)]