142846893

素因数分解:

$3^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{1531}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 236124096

約数和(自身を除く): 93277203

約数列:

[1, 3, 7, 9, 21, 63, 1481, 1531, 4443, 4593, 10367, 10717, 13329, 13779, 31101, 32151, 93303, 96453, 2267411, 6802233, 15871877, 20406699, 47615631, 142846893]

約数ペア:

[(1, 142846893), (3, 47615631), (7, 20406699), (9, 15871877), (21, 6802233), (63, 2267411), (1481, 96453), (1531, 93303), (4443, 32151), (4593, 31101), (10367, 13779), (10717, 13329)]