133053291

素因数分解:

$3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3347}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 220057344

約数和(自身を除く): 87004053

約数列:

[1, 3, 7, 9, 21, 63, 631, 1893, 3347, 4417, 5679, 10041, 13251, 23429, 30123, 39753, 70287, 210861, 2111957, 6335871, 14783699, 19007613, 44351097, 133053291]

約数ペア:

[(1, 133053291), (3, 44351097), (7, 19007613), (9, 14783699), (21, 6335871), (63, 2111957), (631, 210861), (1893, 70287), (3347, 39753), (4417, 30123), (5679, 23429), (10041, 13251)]