71379141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{10069}}^1$

素因数の和:10228

約数の個数: 16

約数和(自身を含む): 101505600

約数和(自身を除く): 30126459

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 10069, 30207, 171173, 513519, 1399591, 4198773, 23793047, 71379141]

約数ペア:

[(1, 71379141), (3, 23793047), (17, 4198773), (51, 1399591), (139, 513519), (417, 171173), (2363, 30207), (7089, 10069)]