121090959

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8209}}^1$

素因数の和:8375

約数の個数: 24

約数和(自身を含む): 192114000

約数和(自身を除く): 71023041

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 8209, 14751, 24627, 73881, 90299, 270897, 812691, 1223141, 3669423, 11008269, 13454551, 40363653, 121090959]

約数ペア:

[(1, 121090959), (3, 40363653), (9, 13454551), (11, 11008269), (33, 3669423), (99, 1223141), (149, 812691), (447, 270897), (1341, 90299), (1639, 73881), (4917, 24627), (8209, 14751)]