1246761

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 1984320

約数和(自身を除く): 737559

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 317, 437, 951, 1311, 2853, 3933, 6023, 7291, 18069, 21873, 54207, 65619, 138529, 415587, 1246761]

約数ペア:

[(1, 1246761), (3, 415587), (9, 138529), (19, 65619), (23, 54207), (57, 21873), (69, 18069), (171, 7291), (207, 6023), (317, 3933), (437, 2853), (951, 1311)]