203810001

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{10399}}^1$

素因数の和:10588

約数の個数: 16

約数和(自身を含む): 279552000

約数和(自身を除く): 75741999

約数列:

[1, 3, 47, 139, 141, 417, 6533, 10399, 19599, 31197, 488753, 1445461, 1466259, 4336383, 67936667, 203810001]

約数ペア:

[(1, 203810001), (3, 67936667), (47, 4336383), (139, 1466259), (141, 1445461), (417, 488753), (6533, 31197), (10399, 19599)]