56317797

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4673

約数の個数: 24

約数和(自身を含む): 85962240

約数和(自身を除く): 29644443

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 4591, 12267, 13773, 41319, 133139, 215777, 399417, 647331, 1198251, 1941993, 6257533, 18772599, 56317797]

約数ペア:

[(1, 56317797), (3, 18772599), (9, 6257533), (29, 1941993), (47, 1198251), (87, 647331), (141, 399417), (261, 215777), (423, 133139), (1363, 41319), (4089, 13773), (4591, 12267)]