47154939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5059}}^1$

素因数の和:5314

約数の個数: 16

約数和(自身を含む): 68006400

約数和(自身を除く): 20851461

約数列:

[1, 3, 13, 39, 239, 717, 3107, 5059, 9321, 15177, 65767, 197301, 1209101, 3627303, 15718313, 47154939]

約数ペア:

[(1, 47154939), (3, 15718313), (13, 3627303), (39, 1209101), (239, 197301), (717, 65767), (3107, 15177), (5059, 9321)]