87918441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{132607}}^1$

素因数の和:132640

約数の個数: 16

約数和(自身を含む): 133668864

約数和(自身を除く): 45750423

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 132607, 397821, 1723891, 2254319, 5171673, 6762957, 29306147, 87918441]

約数ペア:

[(1, 87918441), (3, 29306147), (13, 6762957), (17, 5171673), (39, 2254319), (51, 1723891), (221, 397821), (663, 132607)]