17418149

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 21212928

約数和(自身を除く): 3794779

約数列:

[1, 7, 17, 119, 197, 743, 1379, 3349, 5201, 12631, 23443, 88417, 146371, 1024597, 2488307, 17418149]

約数ペア:

[(1, 17418149), (7, 2488307), (17, 1024597), (119, 146371), (197, 88417), (743, 23443), (1379, 12631), (3349, 5201)]