201961651

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 212001696

約数和(自身を除く): 10040045

約数列:

[1, 37, 67, 257, 317, 2479, 9509, 11729, 17219, 21239, 81469, 637103, 785843, 3014353, 5458423, 201961651]

約数ペア:

[(1, 201961651), (37, 5458423), (67, 3014353), (257, 785843), (317, 637103), (2479, 81469), (9509, 21239), (11729, 17219)]