7159941

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 11836800

約数和(自身を除く): 4676859

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 821, 969, 2463, 2907, 7389, 8721, 13957, 15599, 22167, 41871, 46797, 125613, 140391, 265183, 376839, 421173, 795549, 2386647, 7159941]

約数ペア:

[(1, 7159941), (3, 2386647), (9, 795549), (17, 421173), (19, 376839), (27, 265183), (51, 140391), (57, 125613), (153, 46797), (171, 41871), (323, 22167), (459, 15599), (513, 13957), (821, 8721), (969, 7389), (2463, 2907)]