163606959

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 252996480

約数和(自身を除く): 89389521

約数列:

[1, 3, 9, 27, 43, 81, 107, 129, 321, 387, 439, 963, 1161, 1317, 2889, 3483, 3951, 4601, 8667, 11853, 13803, 18877, 35559, 41409, 46973, 56631, 124227, 140919, 169893, 372681, 422757, 509679, 1268271, 1529037, 2019839, 3804813, 6059517, 18178551, 54535653, 163606959]

約数ペア:

[(1, 163606959), (3, 54535653), (9, 18178551), (27, 6059517), (43, 3804813), (81, 2019839), (107, 1529037), (129, 1268271), (321, 509679), (387, 422757), (439, 372681), (963, 169893), (1161, 140919), (1317, 124227), (2889, 56631), (3483, 46973), (3951, 41409), (4601, 35559), (8667, 18877), (11853, 13803)]