53255097

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12251}}^1$

素因数の和:12290

約数の個数: 32

約数和(自身を含む): 94095360

約数和(自身を除く): 40840263

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 12251, 36753, 85757, 110259, 257271, 281773, 330777, 771813, 845319, 1972411, 2315439, 2535957, 5917233, 7607871, 17751699, 53255097]

約数ペア:

[(1, 53255097), (3, 17751699), (7, 7607871), (9, 5917233), (21, 2535957), (23, 2315439), (27, 1972411), (63, 845319), (69, 771813), (161, 330777), (189, 281773), (207, 257271), (483, 110259), (621, 85757), (1449, 36753), (4347, 12251)]