9911517

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 16671744

約数和(自身を除く): 6760227

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 401, 749, 1177, 1203, 2247, 2807, 3531, 4411, 8239, 8421, 13233, 24717, 30877, 42907, 92631, 128721, 300349, 471977, 901047, 1415931, 3303839, 9911517]

約数ペア:

[(1, 9911517), (3, 3303839), (7, 1415931), (11, 901047), (21, 471977), (33, 300349), (77, 128721), (107, 92631), (231, 42907), (321, 30877), (401, 24717), (749, 13233), (1177, 8421), (1203, 8239), (2247, 4411), (2807, 3531)]