52915893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 78274560

約数和(自身を除く): 25358667

約数列:

[1, 3, 19, 23, 57, 69, 181, 223, 437, 543, 669, 1311, 3439, 4163, 4237, 5129, 10317, 12489, 12711, 15387, 40363, 79097, 97451, 121089, 237291, 292353, 766897, 928349, 2300691, 2785047, 17638631, 52915893]

約数ペア:

[(1, 52915893), (3, 17638631), (19, 2785047), (23, 2300691), (57, 928349), (69, 766897), (181, 292353), (223, 237291), (437, 121089), (543, 97451), (669, 79097), (1311, 40363), (3439, 15387), (4163, 12711), (4237, 12489), (5129, 10317)]