23200203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 35058240

約数和(自身を除く): 11858037

約数列:

[1, 3, 13, 29, 39, 73, 87, 219, 281, 377, 843, 949, 1131, 2117, 2847, 3653, 6351, 8149, 10959, 20513, 24447, 27521, 61539, 82563, 105937, 266669, 317811, 594877, 800007, 1784631, 7733401, 23200203]

約数ペア:

[(1, 23200203), (3, 7733401), (13, 1784631), (29, 800007), (39, 594877), (73, 317811), (87, 266669), (219, 105937), (281, 82563), (377, 61539), (843, 27521), (949, 24447), (1131, 20513), (2117, 10959), (2847, 8149), (3653, 6351)]