51657033

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 76982400

約数和(自身を除く): 25325367

約数列:

[1, 3, 17, 29, 51, 53, 87, 159, 493, 659, 901, 1479, 1537, 1977, 2703, 4611, 11203, 19111, 26129, 33609, 34927, 57333, 78387, 104781, 324887, 593759, 974661, 1012883, 1781277, 3038649, 17219011, 51657033]

約数ペア:

[(1, 51657033), (3, 17219011), (17, 3038649), (29, 1781277), (51, 1012883), (53, 974661), (87, 593759), (159, 324887), (493, 104781), (659, 78387), (901, 57333), (1479, 34927), (1537, 33609), (1977, 26129), (2703, 19111), (4611, 11203)]