200070909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8329}}^1$

素因数の和:8509

約数の個数: 24

約数和(自身を含む): 307976760

約数和(自身を除く): 107905851

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 8329, 24021, 24987, 74961, 141593, 424779, 1274337, 1307653, 3922959, 11768877, 22230101, 66690303, 200070909]

約数ペア:

[(1, 200070909), (3, 66690303), (9, 22230101), (17, 11768877), (51, 3922959), (153, 1307653), (157, 1274337), (471, 424779), (1413, 141593), (2669, 74961), (8007, 24987), (8329, 24021)]