205871609

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 219352320

約数和(自身を除く): 13480711

約数列:

[1, 29, 47, 131, 1153, 1363, 3799, 6157, 33437, 54191, 151043, 178553, 1571539, 4380247, 7099021, 205871609]

約数ペア:

[(1, 205871609), (29, 7099021), (47, 4380247), (131, 1571539), (1153, 178553), (1363, 151043), (3799, 54191), (6157, 33437)]