74054279

素因数分解:

${\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 82481280

約数和(自身を除く): 8427001

約数列:

[1, 13, 37, 169, 481, 911, 2197, 6253, 11843, 33707, 81289, 153959, 438191, 2001467, 5696483, 74054279]

約数ペア:

[(1, 74054279), (13, 5696483), (37, 2001467), (169, 438191), (481, 153959), (911, 81289), (2197, 33707), (6253, 11843)]