1417191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 2123520

約数和(自身を除く): 706329

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 529, 893, 1081, 1311, 1587, 2679, 3243, 10051, 20539, 24863, 30153, 61617, 74589, 472397, 1417191]

約数ペア:

[(1, 1417191), (3, 472397), (19, 74589), (23, 61617), (47, 30153), (57, 24863), (69, 20539), (141, 10051), (437, 3243), (529, 2679), (893, 1587), (1081, 1311)]