201255681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 311288832

約数和(自身を除く): 110033151

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 253, 583, 759, 1219, 1749, 3657, 5003, 13409, 15009, 40227, 55033, 115069, 165099, 265159, 345207, 795477, 1265759, 2916749, 3797277, 6098657, 8750247, 18295971, 67085227, 201255681]

約数ペア:

[(1, 201255681), (3, 67085227), (11, 18295971), (23, 8750247), (33, 6098657), (53, 3797277), (69, 2916749), (159, 1265759), (253, 795477), (583, 345207), (759, 265159), (1219, 165099), (1749, 115069), (3657, 55033), (5003, 40227), (13409, 15009)]