64787103

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1487}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 96565248

約数和(自身を除く): 31778145

約数列:

[1, 3, 9, 47, 103, 141, 309, 423, 927, 1487, 4461, 4841, 13383, 14523, 43569, 69889, 153161, 209667, 459483, 629001, 1378449, 7198567, 21595701, 64787103]

約数ペア:

[(1, 64787103), (3, 21595701), (9, 7198567), (47, 1378449), (103, 629001), (141, 459483), (309, 209667), (423, 153161), (927, 69889), (1487, 43569), (4461, 14523), (4841, 13383)]