90281407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 103363776

約数和(自身を除く): 13082369

約数列:

[1, 17, 19, 47, 313, 323, 361, 799, 893, 5321, 5947, 6137, 14711, 15181, 16967, 101099, 112993, 250087, 279509, 288439, 1920881, 4751653, 5310671, 90281407]

約数ペア:

[(1, 90281407), (17, 5310671), (19, 4751653), (47, 1920881), (313, 288439), (323, 279509), (361, 250087), (799, 112993), (893, 101099), (5321, 16967), (5947, 15181), (6137, 14711)]