268512551433

素因数分解:

$3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1\times {\mathrm{49613}}^1$

素因数の和:50214

約数の個数: 48

約数和(自身を含む): 446306904576

約数和(自身を除く): 177794353143

約数列:

[1, 3, 7, 9, 21, 63, 271, 317, 813, 951, 1897, 2219, 2439, 2853, 5691, 6657, 17073, 19971, 49613, 85907, 148839, 257721, 347291, 446517, 601349, 773163, 1041873, 1804047, 3125619, 5412141, 13445123, 15727321, 40335369, 47181963, 94115861, 110091247, 121006107, 141545889, 282347583, 330273741, 847042749, 990821223, 4262103991, 12786311973, 29834727937, 38358935919, 89504183811, 268512551433]

約数ペア:

[(1, 268512551433), (3, 89504183811), (7, 38358935919), (9, 29834727937), (21, 12786311973), (63, 4262103991), (271, 990821223), (317, 847042749), (813, 330273741), (951, 282347583), (1897, 141545889), (2219, 121006107), (2439, 110091247), (2853, 94115861), (5691, 47181963), (6657, 40335369), (17073, 15727321), (19971, 13445123), (49613, 5412141), (85907, 3125619), (148839, 1804047), (257721, 1041873), (347291, 773163), (446517, 601349)]