47407659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{18143}}^1$

素因数の和:18226

約数の個数: 16

約数和(自身を含む): 69092352

約数和(自身を除く): 21684693

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 18143, 54429, 235859, 707577, 1215581, 3646743, 15802553, 47407659]

約数ペア:

[(1, 47407659), (3, 15802553), (13, 3646743), (39, 1215581), (67, 707577), (201, 235859), (871, 54429), (2613, 18143)]