2056579161

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1\times {\mathrm{3229}}^1$

素因数の和:5585

約数の個数: 32

約数和(自身を含む): 3377391360

約数和(自身を除く): 1320812199

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2333, 3229, 6999, 9687, 16331, 22603, 30329, 41977, 48993, 67809, 90987, 125931, 212303, 293839, 636909, 881517, 7533257, 22599771, 52732799, 97932341, 158198397, 293797023, 685526387, 2056579161]

約数ペア:

[(1, 2056579161), (3, 685526387), (7, 293797023), (13, 158198397), (21, 97932341), (39, 52732799), (91, 22599771), (273, 7533257), (2333, 881517), (3229, 636909), (6999, 293839), (9687, 212303), (16331, 125931), (22603, 90987), (30329, 67809), (41977, 48993)]