151632481

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 210212352

約数和(自身を除く): 58579871

約数列:

[1, 7, 11, 13, 47, 77, 91, 121, 143, 293, 329, 517, 611, 847, 1001, 1573, 2051, 3223, 3619, 3809, 4277, 5687, 6721, 11011, 13771, 22561, 26663, 35453, 39809, 41899, 47047, 73931, 96397, 151481, 179023, 248171, 293293, 460889, 517517, 1060367, 1253161, 1666291, 1969253, 3226223, 11664037, 13784771, 21661783, 151632481]

約数ペア:

[(1, 151632481), (7, 21661783), (11, 13784771), (13, 11664037), (47, 3226223), (77, 1969253), (91, 1666291), (121, 1253161), (143, 1060367), (293, 517517), (329, 460889), (517, 293293), (611, 248171), (847, 179023), (1001, 151481), (1573, 96397), (2051, 73931), (3223, 47047), (3619, 41899), (3809, 39809), (4277, 35453), (5687, 26663), (6721, 22561), (11011, 13771)]