88394061

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{221539}}^1$

素因数の和:221568

約数の個数: 16

約数和(自身を含む): 141785600

約数和(自身を除く): 53391539

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 221539, 664617, 1550773, 4209241, 4652319, 12627723, 29464687, 88394061]

約数ペア:

[(1, 88394061), (3, 29464687), (7, 12627723), (19, 4652319), (21, 4209241), (57, 1550773), (133, 664617), (399, 221539)]