120741313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12347}}^1$

素因数の和:12492

約数の個数: 16

約数和(自身を含む): 151732224

約数和(自身を除く): 30990911

約数列:

[1, 7, 11, 77, 127, 889, 1397, 9779, 12347, 86429, 135817, 950719, 1568069, 10976483, 17248759, 120741313]

約数ペア:

[(1, 120741313), (7, 17248759), (11, 10976483), (77, 1568069), (127, 950719), (889, 135817), (1397, 86429), (9779, 12347)]