764757631

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 937681920

約数和(自身を除く): 172924289

約数列:

[1, 11, 17, 31, 67, 121, 179, 187, 341, 527, 737, 1139, 1969, 2057, 2077, 3043, 3751, 5549, 5797, 8107, 11993, 12529, 21659, 22847, 33473, 35309, 61039, 63767, 94333, 131923, 137819, 203881, 251317, 368203, 371783, 388399, 671429, 1037663, 1451153, 2242691, 4089613, 4272389, 6320311, 11414293, 24669601, 44985743, 69523421, 764757631]

約数ペア:

[(1, 764757631), (11, 69523421), (17, 44985743), (31, 24669601), (67, 11414293), (121, 6320311), (179, 4272389), (187, 4089613), (341, 2242691), (527, 1451153), (737, 1037663), (1139, 671429), (1969, 388399), (2057, 371783), (2077, 368203), (3043, 251317), (3751, 203881), (5549, 137819), (5797, 131923), (8107, 94333), (11993, 63767), (12529, 61039), (21659, 35309), (22847, 33473)]