56999221

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 64501920

約数和(自身を除く): 7502699

約数列:

[1, 19, 23, 53, 107, 437, 529, 1007, 1219, 2033, 2461, 5671, 10051, 23161, 28037, 46759, 56603, 107749, 130433, 532703, 1075457, 2478227, 2999959, 56999221]

約数ペア:

[(1, 56999221), (19, 2999959), (23, 2478227), (53, 1075457), (107, 532703), (437, 130433), (529, 107749), (1007, 56603), (1219, 46759), (2033, 28037), (2461, 23161), (5671, 10051)]