414183

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 697984

約数和(自身を除く): 283801

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 163, 231, 363, 489, 847, 1141, 1793, 2541, 3423, 5379, 12551, 19723, 37653, 59169, 138061, 414183]

約数ペア:

[(1, 414183), (3, 138061), (7, 59169), (11, 37653), (21, 19723), (33, 12551), (77, 5379), (121, 3423), (163, 2541), (231, 1793), (363, 1141), (489, 847)]