77381317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 86123520

約数和(自身を除く): 8742203

約数列:

[1, 13, 47, 89, 611, 1157, 1423, 4183, 18499, 54379, 66881, 126647, 869453, 1646411, 5952409, 77381317]

約数ペア:

[(1, 77381317), (13, 5952409), (47, 1646411), (89, 869453), (611, 126647), (1157, 66881), (1423, 54379), (4183, 18499)]