11715873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 18289152

約数和(自身を除く): 6573279

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 431, 533, 663, 697, 1293, 1599, 2091, 5603, 7327, 9061, 16809, 17671, 21981, 27183, 53013, 95251, 229723, 285753, 300407, 689169, 901221, 3905291, 11715873]

約数ペア:

[(1, 11715873), (3, 3905291), (13, 901221), (17, 689169), (39, 300407), (41, 285753), (51, 229723), (123, 95251), (221, 53013), (431, 27183), (533, 21981), (663, 17671), (697, 16809), (1293, 9061), (1599, 7327), (2091, 5603)]