207974351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1031}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 228856320

約数和(自身を除く): 20881969

約数列:

[1, 13, 59, 263, 767, 1031, 3419, 13403, 15517, 60829, 201721, 271153, 790777, 3524989, 15998027, 207974351]

約数ペア:

[(1, 207974351), (13, 15998027), (59, 3524989), (263, 790777), (767, 271153), (1031, 201721), (3419, 60829), (13403, 15517)]