42280567

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7393}}^1$

素因数の和:7462

約数の個数: 16

約数和(自身を含む): 52053760

約数和(自身を除く): 9773193

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 7393, 51751, 140467, 317899, 983269, 2225293, 6040081, 42280567]

約数ペア:

[(1, 42280567), (7, 6040081), (19, 2225293), (43, 983269), (133, 317899), (301, 140467), (817, 51751), (5719, 7393)]