82254739

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 99716960

約数和(自身を除く): 17462221

約数列:

[1, 7, 23, 97, 161, 229, 529, 679, 1603, 2231, 3703, 5267, 15617, 22213, 36869, 51313, 121141, 155491, 359191, 510899, 847987, 3576293, 11750677, 82254739]

約数ペア:

[(1, 82254739), (7, 11750677), (23, 3576293), (97, 847987), (161, 510899), (229, 359191), (529, 155491), (679, 121141), (1603, 51313), (2231, 36869), (3703, 22213), (5267, 15617)]