71966699

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2833}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 87060480

約数和(自身を除く): 15093781

約数列:

[1, 7, 19, 133, 191, 1337, 2833, 3629, 19831, 25403, 53827, 376789, 541103, 3787721, 10280957, 71966699]

約数ペア:

[(1, 71966699), (7, 10280957), (19, 3787721), (133, 541103), (191, 376789), (1337, 53827), (2833, 25403), (3629, 19831)]