17022271

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 20655360

約数和(自身を除く): 3633089

約数列:

[1, 7, 19, 131, 133, 917, 977, 2489, 6839, 17423, 18563, 127987, 129941, 895909, 2431753, 17022271]

約数ペア:

[(1, 17022271), (7, 2431753), (19, 895909), (131, 129941), (133, 127987), (917, 18563), (977, 17423), (2489, 6839)]