79373391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 117946368

約数和(自身を除く): 38572977

約数列:

[1, 3, 17, 23, 51, 69, 157, 391, 431, 471, 1173, 1293, 2669, 3611, 7327, 8007, 9913, 10833, 21981, 29739, 61387, 67667, 168521, 184161, 203001, 505563, 1150339, 1556341, 3451017, 4669023, 26457797, 79373391]

約数ペア:

[(1, 79373391), (3, 26457797), (17, 4669023), (23, 3451017), (51, 1556341), (69, 1150339), (157, 505563), (391, 203001), (431, 184161), (471, 168521), (1173, 67667), (1293, 61387), (2669, 29739), (3611, 21981), (7327, 10833), (8007, 9913)]