61174789

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 71150400

約数和(自身を除く): 9975611

約数列:

[1, 13, 17, 107, 169, 199, 221, 1391, 1819, 2587, 2873, 3383, 18083, 21293, 23647, 33631, 43979, 276809, 307411, 361981, 571727, 3598517, 4705753, 61174789]

約数ペア:

[(1, 61174789), (13, 4705753), (17, 3598517), (107, 571727), (169, 361981), (199, 307411), (221, 276809), (1391, 43979), (1819, 33631), (2587, 23647), (2873, 21293), (3383, 18083)]