53478753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6679}}^1$

素因数の和:6856

約数の個数: 16

約数和(自身を含む): 75991680

約数和(自身を除く): 22512927

約数列:

[1, 3, 17, 51, 157, 471, 2669, 6679, 8007, 20037, 113543, 340629, 1048603, 3145809, 17826251, 53478753]

約数ペア:

[(1, 53478753), (3, 17826251), (17, 3145809), (51, 1048603), (157, 340629), (471, 113543), (2669, 20037), (6679, 8007)]