202525137

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 307359360

約数和(自身を除く): 104834223

約数列:

[1, 3, 9, 27, 53, 159, 307, 461, 477, 921, 1383, 1431, 2763, 4149, 8289, 12447, 16271, 24433, 48813, 73299, 141527, 146439, 219897, 424581, 439317, 659691, 1273743, 3821229, 7500931, 22502793, 67508379, 202525137]

約数ペア:

[(1, 202525137), (3, 67508379), (9, 22502793), (27, 7500931), (53, 3821229), (159, 1273743), (307, 659691), (461, 439317), (477, 424581), (921, 219897), (1383, 146439), (1431, 141527), (2763, 73299), (4149, 48813), (8289, 24433), (12447, 16271)]