187106493

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{217313}}^1$

素因数の和:217364

約数の個数: 16

約数和(自身を含む): 292070016

約数和(自身を除く): 104963523

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 217313, 651939, 1521191, 4563573, 8909833, 26729499, 62368831, 187106493]

約数ペア:

[(1, 187106493), (3, 62368831), (7, 26729499), (21, 8909833), (41, 4563573), (123, 1521191), (287, 651939), (861, 217313)]