17505938307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{207139}}^1$

素因数の和:207363

約数の個数: 32

約数和(自身を含む): 27561219840

約数和(自身を除く): 10055281533

約数列:

[1, 3, 11, 13, 33, 39, 143, 197, 429, 591, 2167, 2561, 6501, 7683, 28171, 84513, 207139, 621417, 2278529, 2692807, 6835587, 8078421, 29620877, 40806383, 88862631, 122419149, 448870213, 530482979, 1346610639, 1591448937, 5835312769, 17505938307]

約数ペア:

[(1, 17505938307), (3, 5835312769), (11, 1591448937), (13, 1346610639), (33, 530482979), (39, 448870213), (143, 122419149), (197, 88862631), (429, 40806383), (591, 29620877), (2167, 8078421), (2561, 6835587), (6501, 2692807), (7683, 2278529), (28171, 621417), (84513, 207139)]