163985156001

素因数分解:

$3^2\times {\mathrm{25537}}^1\times {\mathrm{713497}}^1$

素因数の和:739040

約数の個数: 12

約数和(自身を含む): 236877055012

約数和(自身を除く): 72891899011

約数列:

[1, 3, 9, 25537, 76611, 229833, 713497, 2140491, 6421473, 18220572889, 54661718667, 163985156001]

約数ペア:

[(1, 163985156001), (3, 54661718667), (9, 18220572889), (25537, 6421473), (76611, 2140491), (229833, 713497)]