52766853

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 23873403

約数列:

[1, 3, 23, 47, 53, 69, 141, 159, 307, 921, 1081, 1219, 2491, 3243, 3657, 7061, 7473, 14429, 16271, 21183, 43287, 48813, 57293, 171879, 331867, 374233, 764737, 995601, 1122699, 2294211, 17588951, 52766853]

約数ペア:

[(1, 52766853), (3, 17588951), (23, 2294211), (47, 1122699), (53, 995601), (69, 764737), (141, 374233), (159, 331867), (307, 171879), (921, 57293), (1081, 48813), (1219, 43287), (2491, 21183), (3243, 16271), (3657, 14429), (7061, 7473)]