1064217

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 1880064

約数和(自身を除く): 815847

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 271, 357, 561, 813, 1309, 1897, 2981, 3927, 4607, 5691, 8943, 13821, 20867, 32249, 50677, 62601, 96747, 152031, 354739, 1064217]

約数ペア:

[(1, 1064217), (3, 354739), (7, 152031), (11, 96747), (17, 62601), (21, 50677), (33, 32249), (51, 20867), (77, 13821), (119, 8943), (187, 5691), (231, 4607), (271, 3927), (357, 2981), (561, 1897), (813, 1309)]