47674323

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 70171920

約数和(自身を除く): 22497597

約数列:

[1, 3, 9, 101, 179, 293, 303, 537, 879, 909, 1611, 2637, 18079, 29593, 52447, 54237, 88779, 157341, 162711, 266337, 472023, 5297147, 15891441, 47674323]

約数ペア:

[(1, 47674323), (3, 15891441), (9, 5297147), (101, 472023), (179, 266337), (293, 162711), (303, 157341), (537, 88779), (879, 54237), (909, 52447), (1611, 29593), (2637, 18079)]