181537229

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3271}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 201031680

約数和(自身を除く): 19494451

約数列:

[1, 19, 23, 127, 437, 2413, 2921, 3271, 55499, 62149, 75233, 415417, 1429427, 7892923, 9554591, 181537229]

約数ペア:

[(1, 181537229), (19, 9554591), (23, 7892923), (127, 1429427), (437, 415417), (2413, 75233), (2921, 62149), (3271, 55499)]