69424537

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40153}}^1$

素因数の和:40192

約数の個数: 16

約数和(自身を含む): 89944960

約数和(自身を除く): 20520423

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 40153, 281071, 521989, 762907, 3653923, 5340349, 9917791, 69424537]

約数ペア:

[(1, 69424537), (7, 9917791), (13, 5340349), (19, 3653923), (91, 762907), (133, 521989), (247, 281071), (1729, 40153)]