201830217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{12601}}^1$

素因数の和:12904

約数の個数: 16

約数和(自身を含む): 284301120

約数和(自身を除く): 82470903

約数列:

[1, 3, 19, 57, 281, 843, 5339, 12601, 16017, 37803, 239419, 718257, 3540881, 10622643, 67276739, 201830217]

約数ペア:

[(1, 201830217), (3, 67276739), (19, 10622643), (57, 3540881), (281, 718257), (843, 239419), (5339, 37803), (12601, 16017)]