80451297

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 119081664

約数和(自身を除く): 38630367

約数列:

[1, 3, 9, 53, 159, 227, 477, 681, 743, 2043, 2229, 6687, 12031, 36093, 39379, 108279, 118137, 168661, 354411, 505983, 1517949, 8939033, 26817099, 80451297]

約数ペア:

[(1, 80451297), (3, 26817099), (9, 8939033), (53, 1517949), (159, 505983), (227, 354411), (477, 168661), (681, 118137), (743, 108279), (2043, 39379), (2229, 36093), (6687, 12031)]