57815997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{2143}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 85365504

約数和(自身を除く): 27549507

約数列:

[1, 3, 17, 23, 51, 69, 391, 529, 1173, 1587, 2143, 6429, 8993, 26979, 36431, 49289, 109293, 147867, 837913, 1133647, 2513739, 3400941, 19271999, 57815997]

約数ペア:

[(1, 57815997), (3, 19271999), (17, 3400941), (23, 2513739), (51, 1133647), (69, 837913), (391, 147867), (529, 109293), (1173, 49289), (1587, 36431), (2143, 26979), (6429, 8993)]