52730187

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 74889360

約数和(自身を除く): 22159173

約数列:

[1, 3, 19, 57, 181, 269, 361, 543, 807, 1083, 3439, 5111, 10317, 15333, 48689, 65341, 97109, 146067, 196023, 291327, 925091, 2775273, 17576729, 52730187]

約数ペア:

[(1, 52730187), (3, 17576729), (19, 2775273), (57, 925091), (181, 291327), (269, 196023), (361, 146067), (543, 97109), (807, 65341), (1083, 48689), (3439, 15333), (5111, 10317)]