1270156671

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{491737}}^1$

素因数の和:491791

約数の個数: 24

約数和(自身を含む): 2147911584

約数和(自身を除く): 877754913

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 491737, 1475211, 3442159, 4425633, 10326477, 20161217, 30979431, 60483651, 141128519, 181450953, 423385557, 1270156671]

約数ペア:

[(1, 1270156671), (3, 423385557), (7, 181450953), (9, 141128519), (21, 60483651), (41, 30979431), (63, 20161217), (123, 10326477), (287, 4425633), (369, 3442159), (861, 1475211), (2583, 491737)]