76764401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20809}}^1$

素因数の和:20864

約数の個数: 16

約数和(自身を含む): 95892480

約数和(自身を除く): 19128079

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 20809, 145663, 353753, 645079, 2476271, 4515553, 10966343, 76764401]

約数ペア:

[(1, 76764401), (7, 10966343), (17, 4515553), (31, 2476271), (119, 645079), (217, 353753), (527, 145663), (3689, 20809)]