47138273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{83}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 59467968

約数和(自身を除く): 12329695

約数列:

[1, 7, 13, 79, 83, 91, 553, 581, 1027, 1079, 6241, 6557, 7189, 7553, 43687, 45899, 81133, 85241, 518003, 567931, 596687, 3626021, 6734039, 47138273]

約数ペア:

[(1, 47138273), (7, 6734039), (13, 3626021), (79, 596687), (83, 567931), (91, 518003), (553, 85241), (581, 81133), (1027, 45899), (1079, 43687), (6241, 7553), (6557, 7189)]