66598401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{68729}}^1$

素因数の和:68768

約数の個数: 16

約数和(自身を含む): 98971200

約数和(自身を除く): 32372799

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 68729, 206187, 1168393, 1305851, 3505179, 3917553, 22199467, 66598401]

約数ペア:

[(1, 66598401), (3, 22199467), (17, 3917553), (19, 3505179), (51, 1305851), (57, 1168393), (323, 206187), (969, 68729)]