56540589

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 92125440

約数和(自身を除く): 35584851

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 1453, 1853, 2289, 4359, 5559, 10171, 12971, 24701, 30513, 38913, 74103, 158377, 172907, 475131, 518721, 1108639, 2692409, 3325917, 8077227, 18846863, 56540589]

約数ペア:

[(1, 56540589), (3, 18846863), (7, 8077227), (17, 3325917), (21, 2692409), (51, 1108639), (109, 518721), (119, 475131), (327, 172907), (357, 158377), (763, 74103), (1453, 38913), (1853, 30513), (2289, 24701), (4359, 12971), (5559, 10171)]