166517953

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{1021}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 198971136

約数和(自身を除く): 32453183

約数列:

[1, 7, 23, 161, 1013, 1021, 7091, 7147, 23299, 23483, 163093, 164381, 1034273, 7239911, 23788279, 166517953]

約数ペア:

[(1, 166517953), (7, 23788279), (23, 7239911), (161, 1034273), (1013, 164381), (1021, 163093), (7091, 23483), (7147, 23299)]