291344241

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{4909}}^1$

素因数の和:5256

約数の個数: 16

約数和(自身を含む): 395313920

約数和(自身を除く): 103969679

約数列:

[1, 3, 73, 219, 271, 813, 4909, 14727, 19783, 59349, 358357, 1075071, 1330339, 3991017, 97114747, 291344241]

約数ペア:

[(1, 291344241), (3, 97114747), (73, 3991017), (219, 1330339), (271, 1075071), (813, 358357), (4909, 59349), (14727, 19783)]