1320223629

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1117}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 1854627840

約数和(自身を除く): 534404211

約数列:

[1, 3, 31, 71, 93, 179, 213, 537, 1117, 2201, 3351, 5549, 6603, 12709, 16647, 34627, 38127, 79307, 103881, 199943, 237921, 393979, 599829, 1181937, 2458517, 6198233, 7375551, 14195953, 18594699, 42587859, 440074543, 1320223629]

約数ペア:

[(1, 1320223629), (3, 440074543), (31, 42587859), (71, 18594699), (93, 14195953), (179, 7375551), (213, 6198233), (537, 2458517), (1117, 1181937), (2201, 599829), (3351, 393979), (5549, 237921), (6603, 199943), (12709, 103881), (16647, 79307), (34627, 38127)]