71079071763

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{109897}}^1$

素因数の和:111547

約数の個数: 32

約数和(自身を含む): 114082915840

約数和(自身を除く): 43003844077

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1621, 4863, 11347, 30799, 34041, 92397, 109897, 215593, 329691, 646779, 769279, 2088043, 2307837, 6264129, 14616301, 43848903, 178143037, 534429111, 1247001259, 3384717703, 3741003777, 10154153109, 23693023921, 71079071763]

約数ペア:

[(1, 71079071763), (3, 23693023921), (7, 10154153109), (19, 3741003777), (21, 3384717703), (57, 1247001259), (133, 534429111), (399, 178143037), (1621, 43848903), (4863, 14616301), (11347, 6264129), (30799, 2307837), (34041, 2088043), (92397, 769279), (109897, 646779), (215593, 329691)]