17074211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 23003136

約数和(自身を除く): 5928925

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 311, 341, 713, 1771, 2177, 2387, 3421, 4991, 7153, 7843, 9641, 23947, 50071, 54901, 67487, 78683, 106051, 221743, 550781, 742357, 1552201, 2439173, 17074211]

約数ペア:

[(1, 17074211), (7, 2439173), (11, 1552201), (23, 742357), (31, 550781), (77, 221743), (161, 106051), (217, 78683), (253, 67487), (311, 54901), (341, 50071), (713, 23947), (1771, 9641), (2177, 7843), (2387, 7153), (3421, 4991)]