156639477129

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{56827}}^1$

素因数の和:57245

約数の個数: 32

約数和(自身を含む): 218394095616

約数和(自身を除く): 61754618487

約数列:

[1, 3, 31, 93, 107, 277, 321, 831, 3317, 8587, 9951, 25761, 29639, 56827, 88917, 170481, 918809, 1761637, 2756427, 5284911, 6080489, 15741079, 18241467, 47223237, 188495159, 487973449, 565485477, 1463920347, 1684295453, 5052886359, 52213159043, 156639477129]

約数ペア:

[(1, 156639477129), (3, 52213159043), (31, 5052886359), (93, 1684295453), (107, 1463920347), (277, 565485477), (321, 487973449), (831, 188495159), (3317, 47223237), (8587, 18241467), (9951, 15741079), (25761, 6080489), (29639, 5284911), (56827, 2756427), (88917, 1761637), (170481, 918809)]