138035373

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{124021}}^1$

素因数の和:124084

約数の個数: 16

約数和(自身を含む): 214310016

約数和(自身を除く): 76274643

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 124021, 372063, 868147, 2604441, 6573113, 19719339, 46011791, 138035373]

約数ペア:

[(1, 138035373), (3, 46011791), (7, 19719339), (21, 6573113), (53, 2604441), (159, 868147), (371, 372063), (1113, 124021)]