85517619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70039}}^1$

素因数の和:70090

約数の個数: 16

約数和(自身を含む): 127752960

約数和(自身を除く): 42235341

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 70039, 210117, 770429, 2311287, 2591443, 7774329, 28505873, 85517619]

約数ペア:

[(1, 85517619), (3, 28505873), (11, 7774329), (33, 2591443), (37, 2311287), (111, 770429), (407, 210117), (1221, 70039)]