86219711

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 91784448

約数和(自身を除く): 5564737

約数列:

[1, 31, 53, 97, 541, 1643, 3007, 5141, 16771, 28673, 52477, 159371, 888863, 1626787, 2781281, 86219711]

約数ペア:

[(1, 86219711), (31, 2781281), (53, 1626787), (97, 888863), (541, 159371), (1643, 52477), (3007, 28673), (5141, 16771)]