47220873

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2719}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 72069120

約数和(自身を除く): 24848247

約数列:

[1, 3, 7, 21, 827, 2481, 2719, 5789, 8157, 17367, 19033, 57099, 2248613, 6745839, 15740291, 47220873]

約数ペア:

[(1, 47220873), (3, 15740291), (7, 6745839), (21, 2248613), (827, 57099), (2481, 19033), (2719, 17367), (5789, 8157)]