47005647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22741}}^1$

素因数の和:22810

約数の個数: 16

約数和(自身を含む): 68771808

約数和(自身を除く): 21766161

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 22741, 68223, 295633, 886899, 1205273, 3615819, 15668549, 47005647]

約数ペア:

[(1, 47005647), (3, 15668549), (13, 3615819), (39, 1205273), (53, 886899), (159, 295633), (689, 68223), (2067, 22741)]