8005280311

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1831}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 9513971712

約数和(自身を除く): 1508691401

約数列:

[1, 7, 47, 97, 137, 329, 679, 959, 1831, 4559, 6439, 12817, 13289, 31913, 45073, 86057, 93023, 177607, 250847, 602399, 624583, 1243249, 1755929, 4372081, 8347529, 11789809, 24332159, 58432703, 82528663, 170325113, 1143611473, 8005280311]

約数ペア:

[(1, 8005280311), (7, 1143611473), (47, 170325113), (97, 82528663), (137, 58432703), (329, 24332159), (679, 11789809), (959, 8347529), (1831, 4372081), (4559, 1755929), (6439, 1243249), (12817, 624583), (13289, 602399), (31913, 250847), (45073, 177607), (86057, 93023)]