53332431

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 23307825

約数列:

[1, 3, 31, 41, 71, 93, 123, 197, 213, 591, 1271, 2201, 2911, 3813, 6107, 6603, 8077, 8733, 13987, 18321, 24231, 41961, 90241, 250387, 270723, 433597, 573467, 751161, 1300791, 1720401, 17777477, 53332431]

約数ペア:

[(1, 53332431), (3, 17777477), (31, 1720401), (41, 1300791), (71, 751161), (93, 573467), (123, 433597), (197, 270723), (213, 250387), (591, 90241), (1271, 41961), (2201, 24231), (2911, 18321), (3813, 13987), (6107, 8733), (6603, 8077)]