207361251

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1699}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 305510400

約数和(自身を除く): 98149149

約数列:

[1, 3, 9, 71, 191, 213, 573, 639, 1699, 1719, 5097, 13561, 15291, 40683, 120629, 122049, 324509, 361887, 973527, 1085661, 2920581, 23040139, 69120417, 207361251]

約数ペア:

[(1, 207361251), (3, 69120417), (9, 23040139), (71, 2920581), (191, 1085661), (213, 973527), (573, 361887), (639, 324509), (1699, 122049), (1719, 120629), (5097, 40683), (13561, 15291)]