130984609

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47857}}^1$

素因数の和:47904

約数の個数: 16

約数和(自身を含む): 165397248

約数和(自身を除く): 34412639

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 47857, 334999, 813569, 1100711, 5694983, 7704977, 18712087, 130984609]

約数ペア:

[(1, 130984609), (7, 18712087), (17, 7704977), (23, 5694983), (119, 1100711), (161, 813569), (391, 334999), (2737, 47857)]