147598199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53927}}^1$

素因数の和:53974

約数の個数: 16

約数和(自身を含む): 186375168

約数和(自身を除く): 38776969

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 53927, 377489, 916759, 1240321, 6417313, 8682247, 21085457, 147598199]

約数ペア:

[(1, 147598199), (7, 21085457), (17, 8682247), (23, 6417313), (119, 1240321), (161, 916759), (391, 377489), (2737, 53927)]