259206924291

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{122209771}}^1$

素因数の和:122209882

約数の個数: 16

約数和(自身を含む): 398892695808

約数和(自身を除く): 139685771517

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 122209771, 366629313, 855468397, 2566405191, 12343186871, 37029560613, 86402308097, 259206924291]

約数ペア:

[(1, 259206924291), (3, 86402308097), (7, 37029560613), (21, 12343186871), (101, 2566405191), (303, 855468397), (707, 366629313), (2121, 122209771)]