89857281

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4903}}^1$

素因数の和:5096

約数の個数: 16

約数和(自身を含む): 123580800

約数和(自身を除く): 33723519

約数列:

[1, 3, 41, 123, 149, 447, 4903, 6109, 14709, 18327, 201023, 603069, 730547, 2191641, 29952427, 89857281]

約数ペア:

[(1, 89857281), (3, 29952427), (41, 2191641), (123, 730547), (149, 603069), (447, 201023), (4903, 18327), (6109, 14709)]