291297282

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{72139}}^1$

素因数の和:72817

約数の個数: 16

約数和(自身を含む): 583468320

約数和(自身を除く): 292171038

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 72139, 144278, 216417, 432834, 48549547, 97099094, 145648641, 291297282]

約数ペア:

[(1, 291297282), (2, 145648641), (3, 97099094), (6, 48549547), (673, 432834), (1346, 216417), (2019, 144278), (4038, 72139)]