229303917

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{743}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 338442624

約数和(自身を除く): 109138707

約数列:

[1, 3, 9, 53, 159, 477, 647, 743, 1941, 2229, 5823, 6687, 34291, 39379, 102873, 118137, 308619, 354411, 480721, 1442163, 4326489, 25478213, 76434639, 229303917]

約数ペア:

[(1, 229303917), (3, 76434639), (9, 25478213), (53, 4326489), (159, 1442163), (477, 480721), (647, 354411), (743, 308619), (1941, 118137), (2229, 102873), (5823, 39379), (6687, 34291)]