17276413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 21790080

約数和(自身を除く): 4513667

約数列:

[1, 7, 11, 77, 89, 623, 979, 2521, 6853, 17647, 27731, 194117, 224369, 1570583, 2468059, 17276413]

約数ペア:

[(1, 17276413), (7, 2468059), (11, 1570583), (77, 224369), (89, 194117), (623, 27731), (979, 17647), (2521, 6853)]