207920163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{88741}}^1$

素因数の和:88826

約数の個数: 16

約数和(自身を含む): 306692352

約数和(自身を除く): 98772189

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 88741, 266223, 976151, 2928453, 6300611, 18901833, 69306721, 207920163]

約数ペア:

[(1, 207920163), (3, 69306721), (11, 18901833), (33, 6300611), (71, 2928453), (213, 976151), (781, 266223), (2343, 88741)]