86002819

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5507}}^1$

素因数の和:5634

約数の個数: 16

約数和(自身を含む): 103638528

約数和(自身を除く): 17635709

約数列:

[1, 7, 23, 97, 161, 679, 2231, 5507, 15617, 38549, 126661, 534179, 886627, 3739253, 12286117, 86002819]

約数ペア:

[(1, 86002819), (7, 12286117), (23, 3739253), (97, 886627), (161, 534179), (679, 126661), (2231, 38549), (5507, 15617)]