87389103

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{7529}}^1$

素因数の和:7658

約数の個数: 16

約数和(自身を含む): 120359520

約数和(自身を除く): 32970417

約数列:

[1, 3, 53, 73, 159, 219, 3869, 7529, 11607, 22587, 399037, 549617, 1197111, 1648851, 29129701, 87389103]

約数ペア:

[(1, 87389103), (3, 29129701), (53, 1648851), (73, 1197111), (159, 549617), (219, 399037), (3869, 22587), (7529, 11607)]