63920381

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4093}}^1$

素因数の和:4220

約数の個数: 16

約数和(自身を含む): 77032704

約数和(自身を除く): 13112323

約数列:

[1, 7, 23, 97, 161, 679, 2231, 4093, 15617, 28651, 94139, 397021, 658973, 2779147, 9131483, 63920381]

約数ペア:

[(1, 63920381), (7, 9131483), (23, 2779147), (97, 658973), (161, 397021), (679, 94139), (2231, 28651), (4093, 15617)]