85628193

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{214607}}^1$

素因数の和:214636

約数の個数: 16

約数和(自身を含む): 137349120

約数和(自身を除く): 51720927

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 214607, 643821, 1502249, 4077533, 4506747, 12232599, 28542731, 85628193]

約数ペア:

[(1, 85628193), (3, 28542731), (7, 12232599), (19, 4506747), (21, 4077533), (57, 1502249), (133, 643821), (399, 214607)]