1317961547

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{58237}}^1$

素因数の和:58358

約数の個数: 16

約数和(自身を含む): 1559846592

約数和(自身を除く): 241885045

約数列:

[1, 7, 53, 61, 371, 427, 3233, 22631, 58237, 407659, 3086561, 3552457, 21605927, 24867199, 188280221, 1317961547]

約数ペア:

[(1, 1317961547), (7, 188280221), (53, 24867199), (61, 21605927), (371, 3552457), (427, 3086561), (3233, 407659), (22631, 58237)]