229703033

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 280193760

約数和(自身を除く): 50490727

約数列:

[1, 7, 41, 43, 49, 287, 301, 1763, 2009, 2107, 2659, 12341, 18613, 86387, 109019, 114337, 130291, 763133, 800359, 4687817, 5341931, 5602513, 32814719, 229703033]

約数ペア:

[(1, 229703033), (7, 32814719), (41, 5602513), (43, 5341931), (49, 4687817), (287, 800359), (301, 763133), (1763, 130291), (2009, 114337), (2107, 109019), (2659, 86387), (12341, 18613)]