89447547

素因数分解:

$3^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{3023}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 136442880

約数和(自身を除く): 46995333

約数列:

[1, 3, 7, 21, 1409, 3023, 4227, 9069, 9863, 21161, 29589, 63483, 4259407, 12778221, 29815849, 89447547]

約数ペア:

[(1, 89447547), (3, 29815849), (7, 12778221), (21, 4259407), (1409, 63483), (3023, 29589), (4227, 21161), (9069, 9863)]