47217183

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{52639}}^1$

素因数の和:52678

約数の個数: 16

約数和(自身を含む): 70748160

約数和(自身を除く): 23530977

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 52639, 157917, 684307, 1210697, 2052921, 3632091, 15739061, 47217183]

約数ペア:

[(1, 47217183), (3, 15739061), (13, 3632091), (23, 2052921), (39, 1210697), (69, 684307), (299, 157917), (897, 52639)]