49397403

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 73785600

約数和(自身を除く): 24388197

約数列:

[1, 3, 11, 33, 89, 121, 139, 267, 363, 417, 979, 1331, 1529, 2937, 3993, 4587, 10769, 12371, 16819, 32307, 37113, 50457, 118459, 136081, 185009, 355377, 408243, 555027, 1496891, 4490673, 16465801, 49397403]

約数ペア:

[(1, 49397403), (3, 16465801), (11, 4490673), (33, 1496891), (89, 555027), (121, 408243), (139, 355377), (267, 185009), (363, 136081), (417, 118459), (979, 50457), (1331, 37113), (1529, 32307), (2937, 16819), (3993, 12371), (4587, 10769)]