49000143

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13399}}^1$

素因数の和:13478

約数の個数: 16

約数和(自身を含む): 69465600

約数和(自身を除く): 20465457

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 13399, 40197, 308177, 710147, 924531, 2130441, 16333381, 49000143]

約数ペア:

[(1, 49000143), (3, 16333381), (23, 2130441), (53, 924531), (69, 710147), (159, 308177), (1219, 40197), (3657, 13399)]