274881993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{234341}}^1$

素因数の和:234384

約数の個数: 16

約数和(自身を含む): 404942976

約数和(自身を除く): 130060983

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 234341, 703023, 3983797, 5389843, 11951391, 16169529, 91627331, 274881993]

約数ペア:

[(1, 274881993), (3, 91627331), (17, 16169529), (23, 11951391), (51, 5389843), (69, 3983797), (391, 703023), (1173, 234341)]