353173691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 426888000

約数和(自身を除く): 73714309

約数列:

[1, 13, 17, 19, 221, 241, 247, 323, 349, 3133, 4097, 4199, 4537, 4579, 5933, 6631, 53261, 59527, 77129, 77843, 84109, 86203, 112727, 1011959, 1093417, 1429853, 1465451, 1598071, 18588089, 20774923, 27167207, 353173691]

約数ペア:

[(1, 353173691), (13, 27167207), (17, 20774923), (19, 18588089), (221, 1598071), (241, 1465451), (247, 1429853), (323, 1093417), (349, 1011959), (3133, 112727), (4097, 86203), (4199, 84109), (4537, 77843), (4579, 77129), (5933, 59527), (6631, 53261)]