110890143

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 200019456

約数和(自身を除く): 89129313

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 273, 497, 639, 819, 923, 1491, 1907, 2769, 4473, 5721, 6461, 8307, 13349, 17163, 19383, 24791, 40047, 58149, 74373, 120141, 135397, 173537, 223119, 406191, 520611, 947779, 1218573, 1561833, 1760161, 2843337, 5280483, 8530011, 12321127, 15841449, 36963381, 110890143]

約数ペア:

[(1, 110890143), (3, 36963381), (7, 15841449), (9, 12321127), (13, 8530011), (21, 5280483), (39, 2843337), (63, 1760161), (71, 1561833), (91, 1218573), (117, 947779), (213, 520611), (273, 406191), (497, 223119), (639, 173537), (819, 135397), (923, 120141), (1491, 74373), (1907, 58149), (2769, 40047), (4473, 24791), (5721, 19383), (6461, 17163), (8307, 13349)]