238630491

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{13933}}^1$

素因数の和:14123

約数の個数: 24

約数和(自身を含む): 378224496

約数和(自身を除く): 139594005

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 5709, 13933, 17127, 41799, 125397, 153263, 459789, 1379367, 2410409, 7231227, 21693681, 26514499, 79543497, 238630491]

約数ペア:

[(1, 238630491), (3, 79543497), (9, 26514499), (11, 21693681), (33, 7231227), (99, 2410409), (173, 1379367), (519, 459789), (1557, 153263), (1903, 125397), (5709, 41799), (13933, 17127)]