129120873

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6217}}^1$

素因数の和:6293

約数の個数: 32

約数和(自身を含む): 210118656

約数和(自身を除く): 80997783

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6217, 6923, 18651, 20769, 43519, 130557, 142991, 267331, 428973, 801993, 1000937, 1871317, 3002811, 5613951, 6148613, 18445839, 43040291, 129120873]

約数ペア:

[(1, 129120873), (3, 43040291), (7, 18445839), (21, 6148613), (23, 5613951), (43, 3002811), (69, 1871317), (129, 1000937), (161, 801993), (301, 428973), (483, 267331), (903, 142991), (989, 130557), (2967, 43519), (6217, 20769), (6923, 18651)]