149864169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{548953}}^1$

素因数の和:548976

約数の個数: 16

約数和(自身を含む): 245931392

約数和(自身を除く): 96067223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 548953, 1646859, 3842671, 7136389, 11528013, 21409167, 49954723, 149864169]

約数ペア:

[(1, 149864169), (3, 49954723), (7, 21409167), (13, 11528013), (21, 7136389), (39, 3842671), (91, 1646859), (273, 548953)]