79493037

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 127122048

約数和(自身を除く): 47629011

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 169, 221, 299, 391, 401, 507, 663, 897, 1173, 1203, 2873, 3887, 5083, 5213, 6817, 8619, 9223, 11661, 15249, 15639, 20451, 27669, 66079, 67769, 88621, 119899, 156791, 198237, 203307, 265863, 359697, 470373, 1152073, 1558687, 2038283, 3456219, 4676061, 6114849, 26497679, 79493037]

約数ペア:

[(1, 79493037), (3, 26497679), (13, 6114849), (17, 4676061), (23, 3456219), (39, 2038283), (51, 1558687), (69, 1152073), (169, 470373), (221, 359697), (299, 265863), (391, 203307), (401, 198237), (507, 156791), (663, 119899), (897, 88621), (1173, 67769), (1203, 66079), (2873, 27669), (3887, 20451), (5083, 15639), (5213, 15249), (6817, 11661), (8619, 9223)]