171425946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1242217}}^1$

素因数の和:1242245

約数の個数: 16

約数和(自身を含む): 357758784

約数和(自身を除く): 186332838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1242217, 2484434, 3726651, 7453302, 28570991, 57141982, 85712973, 171425946]

約数ペア:

[(1, 171425946), (2, 85712973), (3, 57141982), (6, 28570991), (23, 7453302), (46, 3726651), (69, 2484434), (138, 1242217)]