16913113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 20577024

約数和(自身を除く): 3663911

約数列:

[1, 7, 17, 119, 311, 457, 2177, 3199, 5287, 7769, 37009, 54383, 142127, 994889, 2416159, 16913113]

約数ペア:

[(1, 16913113), (7, 2416159), (17, 994889), (119, 142127), (311, 54383), (457, 37009), (2177, 7769), (3199, 5287)]