53068869

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 93649920

約数和(自身を除く): 40581051

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 899, 937, 1827, 1953, 2697, 2811, 6293, 6559, 8091, 8433, 18879, 19677, 27173, 29047, 56637, 59031, 81519, 87141, 190211, 203329, 244557, 261423, 570633, 609987, 842363, 1711899, 1829961, 2527089, 5896541, 7581267, 17689623, 53068869]

約数ペア:

[(1, 53068869), (3, 17689623), (7, 7581267), (9, 5896541), (21, 2527089), (29, 1829961), (31, 1711899), (63, 842363), (87, 609987), (93, 570633), (203, 261423), (217, 244557), (261, 203329), (279, 190211), (609, 87141), (651, 81519), (899, 59031), (937, 56637), (1827, 29047), (1953, 27173), (2697, 19677), (2811, 18879), (6293, 8433), (6559, 8091)]