121309383

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 186361344

約数和(自身を除く): 65051961

約数列:

[1, 3, 13, 23, 39, 69, 101, 103, 169, 299, 303, 309, 507, 897, 1313, 1339, 2323, 2369, 3887, 3939, 4017, 6969, 7107, 10403, 11661, 17069, 17407, 30199, 30797, 31209, 51207, 52221, 90597, 92391, 135239, 239269, 392587, 400361, 405717, 717807, 1177761, 1201083, 1758107, 3110497, 5274321, 9331491, 40436461, 121309383]

約数ペア:

[(1, 121309383), (3, 40436461), (13, 9331491), (23, 5274321), (39, 3110497), (69, 1758107), (101, 1201083), (103, 1177761), (169, 717807), (299, 405717), (303, 400361), (309, 392587), (507, 239269), (897, 135239), (1313, 92391), (1339, 90597), (2323, 52221), (2369, 51207), (3887, 31209), (3939, 30797), (4017, 30199), (6969, 17407), (7107, 17069), (10403, 11661)]