167248641

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 261197568

約数和(自身を除く): 93948927

約数列:

[1, 3, 7, 21, 61, 137, 183, 411, 427, 953, 959, 1281, 2859, 2877, 6671, 8357, 20013, 25071, 58133, 58499, 130561, 174399, 175497, 391683, 406931, 913927, 1220793, 2741781, 7964221, 23892663, 55749547, 167248641]

約数ペア:

[(1, 167248641), (3, 55749547), (7, 23892663), (21, 7964221), (61, 2741781), (137, 1220793), (183, 913927), (411, 406931), (427, 391683), (953, 175497), (959, 174399), (1281, 130561), (2859, 58499), (2877, 58133), (6671, 25071), (8357, 20013)]