16948411919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 18701928000

約数和(自身を除く): 1753516081

約数列:

[1, 17, 37, 139, 149, 629, 1301, 2363, 2533, 5143, 5513, 20711, 22117, 48137, 87431, 93721, 180839, 193849, 352087, 766307, 818329, 3074263, 3295433, 6691043, 7172413, 13027219, 26945011, 113747731, 121931021, 458065187, 996965407, 16948411919]

約数ペア:

[(1, 16948411919), (17, 996965407), (37, 458065187), (139, 121931021), (149, 113747731), (629, 26945011), (1301, 13027219), (2363, 7172413), (2533, 6691043), (5143, 3295433), (5513, 3074263), (20711, 818329), (22117, 766307), (48137, 352087), (87431, 193849), (93721, 180839)]