201822951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3469}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 307802880

約数和(自身を除く): 105979929

約数列:

[1, 3, 11, 33, 41, 43, 123, 129, 451, 473, 1353, 1419, 1763, 3469, 5289, 10407, 19393, 38159, 58179, 114477, 142229, 149167, 426687, 447501, 1564519, 1640837, 4693557, 4922511, 6115847, 18347541, 67274317, 201822951]

約数ペア:

[(1, 201822951), (3, 67274317), (11, 18347541), (33, 6115847), (41, 4922511), (43, 4693557), (123, 1640837), (129, 1564519), (451, 447501), (473, 426687), (1353, 149167), (1419, 142229), (1763, 114477), (3469, 58179), (5289, 38159), (10407, 19393)]