51366153

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 74575872

約数和(自身を除く): 23209719

約数列:

[1, 3, 23, 41, 67, 69, 123, 201, 271, 813, 943, 1541, 2747, 2829, 4623, 6233, 8241, 11111, 18157, 18699, 33333, 54471, 63181, 189543, 255553, 417611, 744437, 766659, 1252833, 2233311, 17122051, 51366153]

約数ペア:

[(1, 51366153), (3, 17122051), (23, 2233311), (41, 1252833), (67, 766659), (69, 744437), (123, 417611), (201, 255553), (271, 189543), (813, 63181), (943, 54471), (1541, 33333), (2747, 18699), (2829, 18157), (4623, 11111), (6233, 8241)]