68926319

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4331

約数の個数: 24

約数和(自身を含む): 91163520

約数和(自身を除く): 22237201

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 4283, 16093, 29981, 47113, 81377, 329791, 518243, 569639, 895147, 3627701, 6266029, 9846617, 68926319]

約数ペア:

[(1, 68926319), (7, 9846617), (11, 6266029), (19, 3627701), (77, 895147), (121, 569639), (133, 518243), (209, 329791), (847, 81377), (1463, 47113), (2299, 29981), (4283, 16093)]