56107863

素因数分解:

$3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1049}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 95424000

約数和(自身を除く): 39316137

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 283, 849, 1049, 1981, 2547, 3147, 5943, 7343, 7641, 9441, 17829, 22029, 28323, 53487, 66087, 198261, 296867, 890601, 2078069, 2671803, 6234207, 8015409, 18702621, 56107863]

約数ペア:

[(1, 56107863), (3, 18702621), (7, 8015409), (9, 6234207), (21, 2671803), (27, 2078069), (63, 890601), (189, 296867), (283, 198261), (849, 66087), (1049, 53487), (1981, 28323), (2547, 22029), (3147, 17829), (5943, 9441), (7343, 7641)]