741249351

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 1166989824

約数和(自身を除く): 425740473

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 307, 367, 387, 731, 921, 1101, 2193, 2763, 3303, 5219, 6239, 6579, 13201, 15657, 15781, 18717, 39603, 46971, 47343, 56151, 112669, 118809, 142029, 224417, 268277, 338007, 673251, 804831, 1014021, 1915373, 2019753, 2414493, 4844767, 5746119, 14534301, 17238357, 43602903, 82361039, 247083117, 741249351]

約数ペア:

[(1, 741249351), (3, 247083117), (9, 82361039), (17, 43602903), (43, 17238357), (51, 14534301), (129, 5746119), (153, 4844767), (307, 2414493), (367, 2019753), (387, 1915373), (731, 1014021), (921, 804831), (1101, 673251), (2193, 338007), (2763, 268277), (3303, 224417), (5219, 142029), (6239, 118809), (6579, 112669), (13201, 56151), (15657, 47343), (15781, 46971), (18717, 39603)]