69966547

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1217}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 82317312

約数和(自身を除く): 12350765

約数列:

[1, 7, 43, 191, 301, 1217, 1337, 8213, 8519, 52331, 57491, 232447, 366317, 1627129, 9995221, 69966547]

約数ペア:

[(1, 69966547), (7, 9995221), (43, 1627129), (191, 366317), (301, 232447), (1217, 57491), (1337, 52331), (8213, 8519)]