55744917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13397}}^1$

素因数の和:13492

約数の個数: 16

約数和(自身を含む): 79316160

約数和(自身を除く): 23571243

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 13397, 40191, 254543, 763629, 977981, 2933943, 18581639, 55744917]

約数ペア:

[(1, 55744917), (3, 18581639), (19, 2933943), (57, 977981), (73, 763629), (219, 254543), (1387, 40191), (4161, 13397)]