201655838907

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2333}}^1\times {\mathrm{2467}}^1$

素因数の和:5052

約数の個数: 48

約数和(自身を含む): 310019991840

約数和(自身を除く): 108364152933

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 2061, 2333, 2467, 3893, 6999, 7401, 11679, 20997, 22203, 35037, 39661, 41939, 118983, 125817, 356949, 377451, 534257, 564943, 1602771, 1694829, 4808313, 5084487, 5755511, 9082369, 9604031, 17266533, 27247107, 28812093, 51799599, 81741321, 86436279, 97843687, 293531061, 880593183, 1318012019, 3954036057, 11862108171, 22406204323, 67218612969, 201655838907]

約数ペア:

[(1, 201655838907), (3, 67218612969), (9, 22406204323), (17, 11862108171), (51, 3954036057), (153, 1318012019), (229, 880593183), (687, 293531061), (2061, 97843687), (2333, 86436279), (2467, 81741321), (3893, 51799599), (6999, 28812093), (7401, 27247107), (11679, 17266533), (20997, 9604031), (22203, 9082369), (35037, 5755511), (39661, 5084487), (41939, 4808313), (118983, 1694829), (125817, 1602771), (356949, 564943), (377451, 534257)]