156985334919

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9109}}^1\times {\mathrm{9433}}^1$

素因数の和:18584

約数の個数: 48

約数和(自身を含む): 268144468800

約数和(自身を除く): 111159133881

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 9109, 9433, 27327, 28299, 63763, 66031, 81981, 84897, 191289, 198093, 264161, 273557, 573867, 594279, 792483, 820671, 1849127, 1914899, 2377449, 2462013, 5547381, 5744697, 16642143, 17234091, 85925197, 257775591, 601476379, 773326773, 1804429137, 2491830713, 5413287411, 7475492139, 17442814991, 22426476417, 52328444973, 156985334919]

約数ペア:

[(1, 156985334919), (3, 52328444973), (7, 22426476417), (9, 17442814991), (21, 7475492139), (29, 5413287411), (63, 2491830713), (87, 1804429137), (203, 773326773), (261, 601476379), (609, 257775591), (1827, 85925197), (9109, 17234091), (9433, 16642143), (27327, 5744697), (28299, 5547381), (63763, 2462013), (66031, 2377449), (81981, 1914899), (84897, 1849127), (191289, 820671), (198093, 792483), (264161, 594279), (273557, 573867)]