85655494701

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2089}}^1\times {\mathrm{2593}}^1$

素因数の和:4946

約数の個数: 48

約数和(自身を含む): 142085623680

約数和(自身を除く): 56430128979

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 1757, 2089, 2259, 2593, 5271, 6267, 7779, 14623, 15813, 18151, 18801, 23337, 43869, 54453, 131607, 163359, 524339, 650843, 1573017, 1952529, 3670373, 4555901, 4719051, 5416777, 5857587, 11011119, 13667703, 16250331, 33033357, 37917439, 41003109, 48750993, 113752317, 341256951, 1359611027, 4078833081, 9517277189, 12236499243, 28551831567, 85655494701]

約数ペア:

[(1, 85655494701), (3, 28551831567), (7, 12236499243), (9, 9517277189), (21, 4078833081), (63, 1359611027), (251, 341256951), (753, 113752317), (1757, 48750993), (2089, 41003109), (2259, 37917439), (2593, 33033357), (5271, 16250331), (6267, 13667703), (7779, 11011119), (14623, 5857587), (15813, 5416777), (18151, 4719051), (18801, 4555901), (23337, 3670373), (43869, 1952529), (54453, 1573017), (131607, 650843), (163359, 524339)]