53246977

素因数分解:

$7^4\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 20

約数和(自身を含む): 63235376

約数和(自身を除く): 9988399

約数列:

[1, 7, 49, 67, 331, 343, 469, 2317, 2401, 3283, 16219, 22177, 22981, 113533, 155239, 160867, 794731, 1086673, 7606711, 53246977]

約数ペア:

[(1, 53246977), (7, 7606711), (49, 1086673), (67, 794731), (331, 160867), (343, 155239), (469, 113533), (2317, 22981), (2401, 22177), (3283, 16219)]