490140339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433369}}^1$

素因数の和:433414

約数の個数: 16

約数和(自身を含む): 728061600

約数和(自身を除く): 237921261

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 433369, 1300107, 5633797, 12567701, 16901391, 37703103, 163380113, 490140339]

約数ペア:

[(1, 490140339), (3, 163380113), (13, 37703103), (29, 16901391), (39, 12567701), (87, 5633797), (377, 1300107), (1131, 433369)]