53500041

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 42807159

約数列:

[1, 3, 7, 9, 21, 27, 29, 43, 63, 87, 129, 189, 203, 227, 261, 301, 387, 609, 681, 783, 903, 1161, 1247, 1589, 1827, 2043, 2709, 3741, 4767, 5481, 6129, 6583, 8127, 8729, 9761, 11223, 14301, 19749, 26187, 29283, 33669, 42903, 46081, 59247, 68327, 78561, 87849, 138243, 177741, 204981, 235683, 263547, 283069, 414729, 614943, 849207, 1244187, 1844829, 1981483, 2547621, 5944449, 7642863, 17833347, 53500041]

約数ペア:

[(1, 53500041), (3, 17833347), (7, 7642863), (9, 5944449), (21, 2547621), (27, 1981483), (29, 1844829), (43, 1244187), (63, 849207), (87, 614943), (129, 414729), (189, 283069), (203, 263547), (227, 235683), (261, 204981), (301, 177741), (387, 138243), (609, 87849), (681, 78561), (783, 68327), (903, 59247), (1161, 46081), (1247, 42903), (1589, 33669), (1827, 29283), (2043, 26187), (2709, 19749), (3741, 14301), (4767, 11223), (5481, 9761), (6129, 8729), (6583, 8127)]