9051119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 11999232

約数和(自身を除く): 2948113

約数列:

[1, 7, 11, 41, 47, 61, 77, 287, 329, 427, 451, 517, 671, 1927, 2501, 2867, 3157, 3619, 4697, 13489, 17507, 20069, 21197, 27511, 31537, 117547, 148379, 192577, 220759, 822829, 1293017, 9051119]

約数ペア:

[(1, 9051119), (7, 1293017), (11, 822829), (41, 220759), (47, 192577), (61, 148379), (77, 117547), (287, 31537), (329, 27511), (427, 21197), (451, 20069), (517, 17507), (671, 13489), (1927, 4697), (2501, 3619), (2867, 3157)]