68309847

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 101477376

約数和(自身を除く): 33167529

約数列:

[1, 3, 9, 47, 141, 167, 423, 501, 967, 1503, 2901, 7849, 8703, 23547, 45449, 70641, 136347, 161489, 409041, 484467, 1453401, 7589983, 22769949, 68309847]

約数ペア:

[(1, 68309847), (3, 22769949), (9, 7589983), (47, 1453401), (141, 484467), (167, 409041), (423, 161489), (501, 136347), (967, 70641), (1503, 45449), (2901, 23547), (7849, 8703)]