86634129

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{21407}}^1$

素因数の和:21500

約数の個数: 16

約数和(自身を含む): 123310080

約数和(自身を除く): 36675951

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 21407, 64221, 406733, 1220199, 1519897, 4559691, 28878043, 86634129]

約数ペア:

[(1, 86634129), (3, 28878043), (19, 4559691), (57, 1519897), (71, 1220199), (213, 406733), (1349, 64221), (4047, 21407)]