149119071

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{4337}}^1$

素因数の和:4570

約数の個数: 16

約数和(自身を含む): 202879584

約数和(自身を除く): 53760513

約数列:

[1, 3, 73, 157, 219, 471, 4337, 11461, 13011, 34383, 316601, 680909, 949803, 2042727, 49706357, 149119071]

約数ペア:

[(1, 149119071), (3, 49706357), (73, 2042727), (157, 949803), (219, 680909), (471, 316601), (4337, 34383), (11461, 13011)]