43120291

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 46886400

約数和(自身を除く): 3766109

約数列:

[1, 19, 47, 109, 443, 893, 2071, 5123, 8417, 20821, 48287, 97337, 395599, 917453, 2269489, 43120291]

約数ペア:

[(1, 43120291), (19, 2269489), (47, 917453), (109, 395599), (443, 97337), (893, 48287), (2071, 20821), (5123, 8417)]