69860343

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 108928000

約数和(自身を除く): 39067657

約数列:

[1, 3, 7, 21, 73, 199, 219, 229, 511, 597, 687, 1393, 1533, 1603, 4179, 4809, 14527, 16717, 43581, 45571, 50151, 101689, 117019, 136713, 305067, 318997, 351057, 956991, 3326683, 9980049, 23286781, 69860343]

約数ペア:

[(1, 69860343), (3, 23286781), (7, 9980049), (21, 3326683), (73, 956991), (199, 351057), (219, 318997), (229, 305067), (511, 136713), (597, 117019), (687, 101689), (1393, 50151), (1533, 45571), (1603, 43581), (4179, 16717), (4809, 14527)]