1253444889

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1\times {\mathrm{5693}}^1$

素因数の和:6704

約数の個数: 16

約数和(自身を含む): 1694534400

約数和(自身を除く): 441089511

約数列:

[1, 3, 79, 237, 929, 2787, 5693, 17079, 73391, 220173, 449747, 1349241, 5288797, 15866391, 417814963, 1253444889]

約数ペア:

[(1, 1253444889), (3, 417814963), (79, 15866391), (237, 5288797), (929, 1349241), (2787, 449747), (5693, 220173), (17079, 73391)]