61120899

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 60

約数和(自身を含む): 111143824

約数和(自身を除く): 50022925

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 289, 357, 373, 459, 567, 867, 1071, 1119, 1377, 2023, 2601, 2611, 3213, 3357, 6069, 6341, 7803, 7833, 9639, 10071, 18207, 19023, 23409, 23499, 30213, 44387, 54621, 57069, 70497, 107797, 133161, 163863, 171207, 211491, 323391, 399483, 513621, 754579, 970173, 1198449, 2263737, 2910519, 3595347, 6791211, 8731557, 20373633, 61120899]

約数ペア:

[(1, 61120899), (3, 20373633), (7, 8731557), (9, 6791211), (17, 3595347), (21, 2910519), (27, 2263737), (51, 1198449), (63, 970173), (81, 754579), (119, 513621), (153, 399483), (189, 323391), (289, 211491), (357, 171207), (373, 163863), (459, 133161), (567, 107797), (867, 70497), (1071, 57069), (1119, 54621), (1377, 44387), (2023, 30213), (2601, 23499), (2611, 23409), (3213, 19023), (3357, 18207), (6069, 10071), (6341, 9639), (7803, 7833)]