1731339071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{11717}}^1$

素因数の和:11855

約数の個数: 32

約数和(自身を含む): 2294853120

約数和(自身を除く): 563514049

約数列:

[1, 7, 11, 19, 77, 101, 133, 209, 707, 1111, 1463, 1919, 7777, 11717, 13433, 21109, 82019, 128887, 147763, 222623, 902209, 1183417, 1558361, 2448853, 8283919, 13017587, 17141971, 22484923, 91123109, 157394461, 247334153, 1731339071]

約数ペア:

[(1, 1731339071), (7, 247334153), (11, 157394461), (19, 91123109), (77, 22484923), (101, 17141971), (133, 13017587), (209, 8283919), (707, 2448853), (1111, 1558361), (1463, 1183417), (1919, 902209), (7777, 222623), (11717, 147763), (13433, 128887), (21109, 82019)]