442893537

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{5197}}^1$

素因数の和:5777

約数の個数: 24

約数和(自身を含む): 678713256

約数和(自身を除く): 235819719

約数列:

[1, 3, 9, 17, 51, 153, 557, 1671, 5013, 5197, 9469, 15591, 28407, 46773, 85221, 88349, 265047, 795141, 2894729, 8684187, 26052561, 49210393, 147631179, 442893537]

約数ペア:

[(1, 442893537), (3, 147631179), (9, 49210393), (17, 26052561), (51, 8684187), (153, 2894729), (557, 795141), (1671, 265047), (5013, 88349), (5197, 85221), (9469, 46773), (15591, 28407)]