231717021

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4093

約数の個数: 24

約数和(自身を含む): 333180960

約数和(自身を除く): 101463939

約数列:

[1, 3, 17, 51, 67, 201, 289, 867, 1139, 3417, 3989, 11967, 19363, 58089, 67813, 203439, 267263, 801789, 1152821, 3458463, 4543471, 13630413, 77239007, 231717021]

約数ペア:

[(1, 231717021), (3, 77239007), (17, 13630413), (51, 4543471), (67, 3458463), (201, 1152821), (289, 801789), (867, 267263), (1139, 203439), (3417, 67813), (3989, 58089), (11967, 19363)]