137216401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2663}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 166489344

約数和(自身を除く): 29272943

約数列:

[1, 7, 17, 119, 433, 2663, 3031, 7361, 18641, 45271, 51527, 316897, 1153079, 8071553, 19602343, 137216401]

約数ペア:

[(1, 137216401), (7, 19602343), (17, 8071553), (119, 1153079), (433, 316897), (2663, 51527), (3031, 45271), (7361, 18641)]