7790937

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 13409280

約数和(自身を除く): 5618343

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 1163, 2233, 3489, 6699, 8141, 12793, 24423, 33727, 38379, 89551, 101181, 236089, 268653, 370997, 708267, 1112991, 2596979, 7790937]

約数ペア:

[(1, 7790937), (3, 2596979), (7, 1112991), (11, 708267), (21, 370997), (29, 268653), (33, 236089), (77, 101181), (87, 89551), (203, 38379), (231, 33727), (319, 24423), (609, 12793), (957, 8141), (1163, 6699), (2233, 3489)]