75661211

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 81945600

約数和(自身を除く): 6284389

約数列:

[1, 19, 47, 193, 439, 893, 3667, 8341, 9071, 20633, 84727, 172349, 392027, 1609813, 3982169, 75661211]

約数ペア:

[(1, 75661211), (19, 3982169), (47, 1609813), (193, 392027), (439, 172349), (893, 84727), (3667, 20633), (8341, 9071)]