78527399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 84341760

約数和(自身を除く): 5814361

約数列:

[1, 19, 101, 151, 271, 1919, 2869, 5149, 15251, 27371, 40921, 289769, 520049, 777499, 4133021, 78527399]

約数ペア:

[(1, 78527399), (19, 4133021), (101, 777499), (151, 520049), (271, 289769), (1919, 40921), (2869, 27371), (5149, 15251)]