83460123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 137007936

約数和(自身を除く): 53547813

約数列:

[1, 3, 9, 17, 23, 37, 51, 69, 111, 153, 207, 333, 391, 629, 641, 851, 1173, 1887, 1923, 2553, 3519, 5661, 5769, 7659, 10897, 14467, 14743, 23717, 32691, 43401, 44229, 71151, 98073, 130203, 132687, 213453, 250631, 403189, 545491, 751893, 1209567, 1636473, 2255679, 3628701, 4909419, 9273347, 27820041, 83460123]

約数ペア:

[(1, 83460123), (3, 27820041), (9, 9273347), (17, 4909419), (23, 3628701), (37, 2255679), (51, 1636473), (69, 1209567), (111, 751893), (153, 545491), (207, 403189), (333, 250631), (391, 213453), (629, 132687), (641, 130203), (851, 98073), (1173, 71151), (1887, 44229), (1923, 43401), (2553, 32691), (3519, 23717), (5661, 14743), (5769, 14467), (7659, 10897)]