71388684783

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3533}}^1\times {\mathrm{10159}}^1$

素因数の和:13728

約数の個数: 48

約数和(自身を含む): 117626221440

約数和(自身を除く): 46237536657

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3533, 10159, 10599, 30477, 31797, 45929, 60061, 91431, 132067, 137787, 172703, 180183, 396201, 413361, 518109, 540549, 780793, 1188603, 1554327, 2245139, 2342379, 6735417, 7027137, 20206251, 35891747, 107675241, 323025723, 466592711, 610159699, 1399778133, 1830479097, 4199334399, 5491437291, 7932076087, 23796228261, 71388684783]

約数ペア:

[(1, 71388684783), (3, 23796228261), (9, 7932076087), (13, 5491437291), (17, 4199334399), (39, 1830479097), (51, 1399778133), (117, 610159699), (153, 466592711), (221, 323025723), (663, 107675241), (1989, 35891747), (3533, 20206251), (10159, 7027137), (10599, 6735417), (30477, 2342379), (31797, 2245139), (45929, 1554327), (60061, 1188603), (91431, 780793), (132067, 540549), (137787, 518109), (172703, 413361), (180183, 396201)]