53133381

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 46399419

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 119, 153, 161, 189, 207, 357, 391, 459, 483, 621, 719, 1071, 1173, 1449, 2157, 2737, 3213, 3519, 4347, 5033, 6471, 8211, 10557, 12223, 15099, 16537, 19413, 24633, 36669, 45297, 49611, 73899, 85561, 110007, 115759, 135891, 148833, 256683, 281129, 330021, 347277, 446499, 770049, 843387, 1041831, 1967903, 2310147, 2530161, 3125493, 5903709, 7590483, 17711127, 53133381]

約数ペア:

[(1, 53133381), (3, 17711127), (7, 7590483), (9, 5903709), (17, 3125493), (21, 2530161), (23, 2310147), (27, 1967903), (51, 1041831), (63, 843387), (69, 770049), (119, 446499), (153, 347277), (161, 330021), (189, 281129), (207, 256683), (357, 148833), (391, 135891), (459, 115759), (483, 110007), (621, 85561), (719, 73899), (1071, 49611), (1173, 45297), (1449, 36669), (2157, 24633), (2737, 19413), (3213, 16537), (3519, 15099), (4347, 12223), (5033, 10557), (6471, 8211)]