871682761

素因数分解:

${\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 896358400

約数和(自身を除く): 24675639

約数列:

[1, 79, 139, 163, 487, 10981, 12877, 22657, 38473, 67693, 79381, 1789903, 5347747, 6271099, 11033959, 871682761]

約数ペア:

[(1, 871682761), (79, 11033959), (139, 6271099), (163, 5347747), (487, 1789903), (10981, 79381), (12877, 67693), (22657, 38473)]