17739141

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 29706240

約数和(自身を除く): 11967099

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 1933, 3059, 5799, 9177, 13531, 36727, 40593, 44459, 110181, 133377, 257089, 311213, 771267, 844721, 933639, 2534163, 5913047, 17739141]

約数ペア:

[(1, 17739141), (3, 5913047), (7, 2534163), (19, 933639), (21, 844721), (23, 771267), (57, 311213), (69, 257089), (133, 133377), (161, 110181), (399, 44459), (437, 40593), (483, 36727), (1311, 13531), (1933, 9177), (3059, 5799)]