61121613

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9011}}^1$

素因数の和:9057

約数の個数: 32

約数和(自身を含む): 103818240

約数和(自身を除く): 42696627

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 9011, 27033, 63077, 153187, 171209, 189231, 459561, 513627, 1072309, 1198463, 2910553, 3216927, 3595389, 8731659, 20373871, 61121613]

約数ペア:

[(1, 61121613), (3, 20373871), (7, 8731659), (17, 3595389), (19, 3216927), (21, 2910553), (51, 1198463), (57, 1072309), (119, 513627), (133, 459561), (323, 189231), (357, 171209), (399, 153187), (969, 63077), (2261, 27033), (6783, 9011)]