1269133047

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 2283840000

約数和(自身を除く): 1014706953

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 199, 273, 507, 597, 599, 819, 1183, 1393, 1521, 1791, 1797, 2587, 3549, 4179, 4193, 5391, 7761, 7787, 10647, 12537, 12579, 18109, 23283, 23361, 33631, 37737, 54327, 54509, 70083, 100893, 101231, 119201, 162981, 163527, 235417, 302679, 303693, 357603, 490581, 706251, 708617, 834407, 911079, 1072809, 1549613, 2118753, 2125851, 2503221, 4648839, 6377553, 7509663, 10847291, 13946517, 20144969, 32541873, 60434907, 97625619, 141014783, 181304721, 423044349, 1269133047]

約数ペア:

[(1, 1269133047), (3, 423044349), (7, 181304721), (9, 141014783), (13, 97625619), (21, 60434907), (39, 32541873), (63, 20144969), (91, 13946517), (117, 10847291), (169, 7509663), (199, 6377553), (273, 4648839), (507, 2503221), (597, 2125851), (599, 2118753), (819, 1549613), (1183, 1072809), (1393, 911079), (1521, 834407), (1791, 708617), (1797, 706251), (2587, 490581), (3549, 357603), (4179, 303693), (4193, 302679), (5391, 235417), (7761, 163527), (7787, 162981), (10647, 119201), (12537, 101231), (12579, 100893), (18109, 70083), (23283, 54509), (23361, 54327), (33631, 37737)]