349201437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 560710080

約数和(自身を除く): 211508643

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 361, 663, 741, 969, 1083, 1459, 4199, 4377, 4693, 6137, 12597, 14079, 18411, 18967, 24803, 27721, 56901, 74409, 79781, 83163, 239343, 322439, 360373, 471257, 526699, 967317, 1081119, 1413771, 1580097, 6126341, 6847087, 8953883, 18379023, 20541261, 26861649, 116400479, 349201437]

約数ペア:

[(1, 349201437), (3, 116400479), (13, 26861649), (17, 20541261), (19, 18379023), (39, 8953883), (51, 6847087), (57, 6126341), (221, 1580097), (247, 1413771), (323, 1081119), (361, 967317), (663, 526699), (741, 471257), (969, 360373), (1083, 322439), (1459, 239343), (4199, 83163), (4377, 79781), (4693, 74409), (6137, 56901), (12597, 27721), (14079, 24803), (18411, 18967)]