201008493

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 365713920

約数和(自身を除く): 164705427

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 73, 119, 153, 189, 219, 357, 459, 511, 657, 857, 1071, 1241, 1533, 1971, 2571, 3213, 3723, 4599, 5999, 7713, 8687, 11169, 13797, 14569, 17997, 23139, 26061, 33507, 43707, 53991, 62561, 78183, 101983, 131121, 161973, 187683, 234549, 305949, 393363, 437927, 563049, 917847, 1063537, 1313781, 1689147, 2753541, 3190611, 3941343, 7444759, 9571833, 11824029, 22334277, 28715499, 67002831, 201008493]

約数ペア:

[(1, 201008493), (3, 67002831), (7, 28715499), (9, 22334277), (17, 11824029), (21, 9571833), (27, 7444759), (51, 3941343), (63, 3190611), (73, 2753541), (119, 1689147), (153, 1313781), (189, 1063537), (219, 917847), (357, 563049), (459, 437927), (511, 393363), (657, 305949), (857, 234549), (1071, 187683), (1241, 161973), (1533, 131121), (1971, 101983), (2571, 78183), (3213, 62561), (3723, 53991), (4599, 43707), (5999, 33507), (7713, 26061), (8687, 23139), (11169, 17997), (13797, 14569)]