38572401

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 61186048

約数和(自身を除く): 22613647

約数列:

[1, 3, 7, 21, 31, 93, 193, 217, 307, 579, 651, 921, 1351, 2149, 4053, 5983, 6447, 9517, 17949, 28551, 41881, 59251, 66619, 125643, 177753, 199857, 414757, 1244271, 1836781, 5510343, 12857467, 38572401]

約数ペア:

[(1, 38572401), (3, 12857467), (7, 5510343), (21, 1836781), (31, 1244271), (93, 414757), (193, 199857), (217, 177753), (307, 125643), (579, 66619), (651, 59251), (921, 41881), (1351, 28551), (2149, 17949), (4053, 9517), (5983, 6447)]