207940467

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{45631}}^1$

素因数の和:45679

約数の個数: 24

約数和(自身を含む): 332931072

約数和(自身を除く): 124990605

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 45631, 136893, 319417, 958251, 1414561, 2235919, 4243683, 6707757, 9901927, 29705781, 69313489, 207940467]

約数ペア:

[(1, 207940467), (3, 69313489), (7, 29705781), (21, 9901927), (31, 6707757), (49, 4243683), (93, 2235919), (147, 1414561), (217, 958251), (651, 319417), (1519, 136893), (4557, 45631)]