55816831

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 70646256

約数和(自身を除く): 14829425

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 1811, 1813, 4403, 12677, 30787, 30821, 67007, 88739, 215509, 469049, 1139119, 1508563, 3283343, 7973833, 55816831]

約数ペア:

[(1, 55816831), (7, 7973833), (17, 3283343), (37, 1508563), (49, 1139119), (119, 469049), (259, 215509), (629, 88739), (833, 67007), (1811, 30821), (1813, 30787), (4403, 12677)]