79735419

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1951}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 121804800

約数和(自身を除く): 42069381

約数列:

[1, 3, 9, 19, 57, 171, 239, 717, 1951, 2151, 4541, 5853, 13623, 17559, 37069, 40869, 111207, 333621, 466289, 1398867, 4196601, 8859491, 26578473, 79735419]

約数ペア:

[(1, 79735419), (3, 26578473), (9, 8859491), (19, 4196601), (57, 1398867), (171, 466289), (239, 333621), (717, 111207), (1951, 40869), (2151, 37069), (4541, 17559), (5853, 13623)]