201230841

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9689}}^1$

素因数の和:9765

約数の個数: 32

約数和(自身を含む): 327444480

約数和(自身を除く): 126213639

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6923, 9689, 20769, 29067, 67823, 203469, 222847, 416627, 668541, 1249881, 1559929, 2916389, 4679787, 8749167, 9582421, 28747263, 67076947, 201230841]

約数ペア:

[(1, 201230841), (3, 67076947), (7, 28747263), (21, 9582421), (23, 8749167), (43, 4679787), (69, 2916389), (129, 1559929), (161, 1249881), (301, 668541), (483, 416627), (903, 222847), (989, 203469), (2967, 67823), (6923, 29067), (9689, 20769)]