1520698889043

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{661}}^1\times {\mathrm{797}}^1\times {\mathrm{919}}^1$

素因数の和:2732

約数の個数: 48

約数和(自身を含む): 2211363336000

約数和(自身を除く): 690664446957

約数列:

[1, 3, 9, 349, 661, 797, 919, 1047, 1983, 2391, 2757, 3141, 5949, 7173, 8271, 230689, 278153, 320731, 526817, 607459, 692067, 732443, 834459, 962193, 1580451, 1822377, 2076201, 2197329, 2503377, 2886579, 4741353, 5467131, 6591987, 183859133, 212003191, 255622607, 484144823, 551577399, 636009573, 766867821, 1452434469, 1654732197, 1908028719, 2300603463, 4357303407, 168966543227, 506899629681, 1520698889043]

約数ペア:

[(1, 1520698889043), (3, 506899629681), (9, 168966543227), (349, 4357303407), (661, 2300603463), (797, 1908028719), (919, 1654732197), (1047, 1452434469), (1983, 766867821), (2391, 636009573), (2757, 551577399), (3141, 484144823), (5949, 255622607), (7173, 212003191), (8271, 183859133), (230689, 6591987), (278153, 5467131), (320731, 4741353), (526817, 2886579), (607459, 2503377), (692067, 2197329), (732443, 2076201), (834459, 1822377), (962193, 1580451)]