25439127

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 41779200

約数和(自身を除く): 16340073

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 1699, 2139, 4991, 5097, 11893, 14973, 35679, 39077, 52669, 117231, 158007, 273539, 368683, 820617, 1106049, 1211387, 3634161, 8479709, 25439127]

約数ペア:

[(1, 25439127), (3, 8479709), (7, 3634161), (21, 1211387), (23, 1106049), (31, 820617), (69, 368683), (93, 273539), (161, 158007), (217, 117231), (483, 52669), (651, 39077), (713, 35679), (1699, 14973), (2139, 11893), (4991, 5097)]