213291259

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3593}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 232891200

約数和(自身を除く): 19599941

約数列:

[1, 23, 29, 89, 667, 2047, 2581, 3593, 59363, 82639, 104197, 319777, 2396531, 7354871, 9273533, 213291259]

約数ペア:

[(1, 213291259), (23, 9273533), (29, 7354871), (89, 2396531), (667, 319777), (2047, 104197), (2581, 82639), (3593, 59363)]