60951639

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 100867200

約数和(自身を除く): 39915561

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 139, 147, 157, 399, 417, 471, 931, 973, 1099, 2641, 2793, 2919, 2983, 3297, 6811, 7693, 7923, 8949, 18487, 20433, 20881, 21823, 23079, 55461, 62643, 65469, 129409, 146167, 152761, 388227, 414637, 438501, 458283, 1069327, 1243911, 2902459, 3207981, 8707377, 20317213, 60951639]

約数ペア:

[(1, 60951639), (3, 20317213), (7, 8707377), (19, 3207981), (21, 2902459), (49, 1243911), (57, 1069327), (133, 458283), (139, 438501), (147, 414637), (157, 388227), (399, 152761), (417, 146167), (471, 129409), (931, 65469), (973, 62643), (1099, 55461), (2641, 23079), (2793, 21823), (2919, 20881), (2983, 20433), (3297, 18487), (6811, 8949), (7693, 7923)]