71705031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73999}}^1$

素因数の和:74038

約数の個数: 16

約数和(自身を含む): 106560000

約数和(自身を除く): 34854969

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 73999, 221997, 1257983, 1405981, 3773949, 4217943, 23901677, 71705031]

約数ペア:

[(1, 71705031), (3, 23901677), (17, 4217943), (19, 3773949), (51, 1405981), (57, 1257983), (323, 221997), (969, 73999)]