1566129931281

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{12923}}^1\times {\mathrm{464327}}^1$

素因数の和:477285

約数の個数: 24

約数和(自身を含む): 2340380278080

約数和(自身を除く): 774250346799

約数列:

[1, 3, 9, 29, 87, 261, 12923, 38769, 116307, 374767, 464327, 1124301, 1392981, 3372903, 4178943, 13465483, 40396449, 121189347, 6000497821, 18001493463, 54004480389, 174014436809, 522043310427, 1566129931281]

約数ペア:

[(1, 1566129931281), (3, 522043310427), (9, 174014436809), (29, 54004480389), (87, 18001493463), (261, 6000497821), (12923, 121189347), (38769, 40396449), (116307, 13465483), (374767, 4178943), (464327, 3372903), (1124301, 1392981)]