5543979

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 8902656

約数和(自身を除く): 3358677

約数列:

[1, 3, 7, 21, 41, 47, 123, 137, 141, 287, 329, 411, 861, 959, 987, 1927, 2877, 5617, 5781, 6439, 13489, 16851, 19317, 39319, 40467, 45073, 117957, 135219, 263999, 791997, 1847993, 5543979]

約数ペア:

[(1, 5543979), (3, 1847993), (7, 791997), (21, 263999), (41, 135219), (47, 117957), (123, 45073), (137, 40467), (141, 39319), (287, 19317), (329, 16851), (411, 13489), (861, 6439), (959, 5781), (987, 5617), (1927, 2877)]