16579017

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 30471168

約数和(自身を除く): 13892151

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 653, 819, 1209, 1953, 1959, 2821, 3627, 4571, 5877, 8463, 8489, 13713, 20243, 25389, 25467, 41139, 59423, 60729, 76401, 141701, 178269, 182187, 263159, 425103, 534807, 789477, 1275309, 1842113, 2368431, 5526339, 16579017]

約数ペア:

[(1, 16579017), (3, 5526339), (7, 2368431), (9, 1842113), (13, 1275309), (21, 789477), (31, 534807), (39, 425103), (63, 263159), (91, 182187), (93, 178269), (117, 141701), (217, 76401), (273, 60729), (279, 59423), (403, 41139), (651, 25467), (653, 25389), (819, 20243), (1209, 13713), (1953, 8489), (1959, 8463), (2821, 5877), (3627, 4571)]