84873893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 99277920

約数和(自身を除く): 14404027

約数列:

[1, 13, 19, 37, 247, 251, 481, 703, 1369, 3263, 4769, 9139, 9287, 17797, 26011, 61997, 120731, 176453, 338143, 343619, 2293889, 4467047, 6528761, 84873893]

約数ペア:

[(1, 84873893), (13, 6528761), (19, 4467047), (37, 2293889), (247, 343619), (251, 338143), (481, 176453), (703, 120731), (1369, 61997), (3263, 26011), (4769, 17797), (9139, 9287)]