53235777

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5801}}^1$

素因数の和:5853

約数の個数: 32

約数和(自身を含む): 89118720

約数和(自身を除く): 35882943

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 5801, 9177, 17403, 40607, 110219, 121821, 133423, 330657, 400269, 771533, 933961, 2314599, 2535037, 2801883, 7605111, 17745259, 53235777]

約数ペア:

[(1, 53235777), (3, 17745259), (7, 7605111), (19, 2801883), (21, 2535037), (23, 2314599), (57, 933961), (69, 771533), (133, 400269), (161, 330657), (399, 133423), (437, 121821), (483, 110219), (1311, 40607), (3059, 17403), (5801, 9177)]