68733203

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 90908160

約数和(自身を除く): 22174957

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 4271, 16093, 29897, 46981, 81149, 328867, 516791, 568043, 892639, 3617537, 6248473, 9819029, 68733203]

約数ペア:

[(1, 68733203), (7, 9819029), (11, 6248473), (19, 3617537), (77, 892639), (121, 568043), (133, 516791), (209, 328867), (847, 81149), (1463, 46981), (2299, 29897), (4271, 16093)]