858453879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317593}}^1$

素因数の和:317666

約数の個数: 16

約数和(自身を含む): 1234805472

約数和(自身を除く): 376351593

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 317593, 952779, 5399081, 16197243, 16832429, 50497287, 286151293, 858453879]

約数ペア:

[(1, 858453879), (3, 286151293), (17, 50497287), (51, 16832429), (53, 16197243), (159, 5399081), (901, 952779), (2703, 317593)]