53946753

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 87232512

約数和(自身を除く): 33285759

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 1831, 4209, 5493, 9821, 12817, 29463, 38451, 42113, 111691, 126339, 294791, 335073, 781837, 884373, 2345511, 2568893, 7706679, 17982251, 53946753]

約数ペア:

[(1, 53946753), (3, 17982251), (7, 7706679), (21, 2568893), (23, 2345511), (61, 884373), (69, 781837), (161, 335073), (183, 294791), (427, 126339), (483, 111691), (1281, 42113), (1403, 38451), (1831, 29463), (4209, 12817), (5493, 9821)]