230639969

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 291373056

約数和(自身を除く): 60733087

約数列:

[1, 7, 17, 31, 103, 119, 217, 527, 607, 721, 1751, 3193, 3689, 4249, 10319, 12257, 18817, 22351, 54281, 62521, 72233, 131719, 319889, 379967, 437647, 1062857, 1938151, 2239223, 7439999, 13567057, 32948567, 230639969]

約数ペア:

[(1, 230639969), (7, 32948567), (17, 13567057), (31, 7439999), (103, 2239223), (119, 1938151), (217, 1062857), (527, 437647), (607, 379967), (721, 319889), (1751, 131719), (3193, 72233), (3689, 62521), (4249, 54281), (10319, 22351), (12257, 18817)]