71327697

素因数分解:

$3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{6673}}^1$

素因数の和:7192

約数の個数: 16

約数和(自身を含む): 108919680

約数和(自身を除く): 37591983

約数列:

[1, 3, 7, 21, 509, 1527, 3563, 6673, 10689, 20019, 46711, 140133, 3396557, 10189671, 23775899, 71327697]

約数ペア:

[(1, 71327697), (3, 23775899), (7, 10189671), (21, 3396557), (509, 140133), (1527, 46711), (3563, 20019), (6673, 10689)]