138217362801

素因数分解:

$3^1\times 7^1\times {\mathrm{15569}}^1\times {\mathrm{422749}}^1$

素因数の和:438328

約数の個数: 16

約数和(自身を含む): 210630960000

約数和(自身を除く): 72413597199

約数列:

[1, 3, 7, 21, 15569, 46707, 108983, 326949, 422749, 1268247, 2959243, 8877729, 6581779181, 19745337543, 46072454267, 138217362801]

約数ペア:

[(1, 138217362801), (3, 46072454267), (7, 19745337543), (21, 6581779181), (15569, 8877729), (46707, 2959243), (108983, 1268247), (326949, 422749)]