90863003

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5813}}^1$

素因数の和:5867

約数の個数: 24

約数和(自身を含む): 119303280

約数和(自身を除く): 28440277

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 5813, 15631, 40691, 63943, 168577, 284837, 447601, 1180039, 1854347, 3133207, 8260273, 12980429, 90863003]

約数ペア:

[(1, 90863003), (7, 12980429), (11, 8260273), (29, 3133207), (49, 1854347), (77, 1180039), (203, 447601), (319, 284837), (539, 168577), (1421, 63943), (2233, 40691), (5813, 15631)]