21167422553

素因数分解:

${\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{547}}^1\times {\mathrm{719}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 21476689920

約数和(自身を除く): 309267367

約数列:

[1, 107, 503, 547, 719, 53821, 58529, 76933, 275141, 361657, 393293, 29440087, 38697299, 42082351, 197826379, 21167422553]

約数ペア:

[(1, 21167422553), (107, 197826379), (503, 42082351), (547, 38697299), (719, 29440087), (53821, 393293), (58529, 361657), (76933, 275141)]