121134321

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24971}}^1$

素因数の和:25002

約数の個数: 36

約数和(自身を含む): 222051024

約数和(自身を除く): 100916703

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 24971, 74913, 174797, 224739, 274681, 524391, 824043, 1223579, 1573173, 1922767, 2472129, 3670737, 5768301, 11012211, 13459369, 17304903, 40378107, 121134321]

約数ペア:

[(1, 121134321), (3, 40378107), (7, 17304903), (9, 13459369), (11, 11012211), (21, 5768301), (33, 3670737), (49, 2472129), (63, 1922767), (77, 1573173), (99, 1223579), (147, 824043), (231, 524391), (441, 274681), (539, 224739), (693, 174797), (1617, 74913), (4851, 24971)]