7978534401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2334953}}^1$

素因数の和:2335040

約数の個数: 16

約数和(自身を含む): 11431934784

約数和(自身を除く): 3453400383

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 2334953, 7004859, 39694201, 119082603, 156441851, 469325553, 2659511467, 7978534401]

約数ペア:

[(1, 7978534401), (3, 2659511467), (17, 469325553), (51, 156441851), (67, 119082603), (201, 39694201), (1139, 7004859), (3417, 2334953)]