15677531121

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1021271}}^1$

素因数の和:1021341

約数の個数: 32

約数和(自身を含む): 25883117568

約数和(自身を除く): 10205586447

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 15351, 1021271, 3063813, 7148897, 17361607, 21446691, 43914653, 52084821, 121531249, 131743959, 307402571, 364593747, 746549101, 922207713, 2239647303, 5225843707, 15677531121]

約数ペア:

[(1, 15677531121), (3, 5225843707), (7, 2239647303), (17, 922207713), (21, 746549101), (43, 364593747), (51, 307402571), (119, 131743959), (129, 121531249), (301, 52084821), (357, 43914653), (731, 21446691), (903, 17361607), (2193, 7148897), (5117, 3063813), (15351, 1021271)]