201211042669

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1316921}}^1$

素因数の和:1317037

約数の個数: 32

約数和(自身を含む): 261951588864

約数和(自身を除く): 60740546195

約数列:

[1, 7, 13, 23, 73, 91, 161, 299, 511, 949, 1679, 2093, 6643, 11753, 21827, 152789, 1316921, 9218447, 17119973, 30289183, 96135233, 119839811, 212024281, 393759379, 672946631, 1249758029, 2211110359, 2756315653, 8748306203, 15477772513, 28744434667, 201211042669]

約数ペア:

[(1, 201211042669), (7, 28744434667), (13, 15477772513), (23, 8748306203), (73, 2756315653), (91, 2211110359), (161, 1249758029), (299, 672946631), (511, 393759379), (949, 212024281), (1679, 119839811), (2093, 96135233), (6643, 30289183), (11753, 17119973), (21827, 9218447), (152789, 1316921)]