1569138723

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 2429088480

約数和(自身を除く): 859949757

約数列:

[1, 3, 9, 27, 53, 73, 81, 159, 219, 243, 477, 657, 1431, 1669, 1971, 3869, 4293, 5007, 5913, 11607, 12879, 15021, 17739, 34821, 45063, 88457, 104463, 121837, 135189, 265371, 313389, 365511, 405567, 796113, 940167, 1096533, 2388339, 3289599, 6457361, 7165017, 9868797, 19372083, 21495051, 29606391, 58116249, 174348747, 523046241, 1569138723]

約数ペア:

[(1, 1569138723), (3, 523046241), (9, 174348747), (27, 58116249), (53, 29606391), (73, 21495051), (81, 19372083), (159, 9868797), (219, 7165017), (243, 6457361), (477, 3289599), (657, 2388339), (1431, 1096533), (1669, 940167), (1971, 796113), (3869, 405567), (4293, 365511), (5007, 313389), (5913, 265371), (11607, 135189), (12879, 121837), (15021, 104463), (17739, 88457), (34821, 45063)]