165246991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{27103}}^1$

素因数の和:27190

約数の個数: 16

約数和(自身を含む): 206424064

約数和(自身を除く): 41177073

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 27103, 189721, 352339, 1815901, 2466373, 12711307, 23606713, 165246991]

約数ペア:

[(1, 165246991), (7, 23606713), (13, 12711307), (67, 2466373), (91, 1815901), (469, 352339), (871, 189721), (6097, 27103)]