392729043

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 606044160

約数和(自身を除く): 213315117

約数列:

[1, 3, 7, 21, 179, 191, 537, 547, 573, 1253, 1337, 1641, 3759, 3829, 4011, 11487, 34189, 97913, 102567, 104477, 239323, 293739, 313431, 685391, 717969, 731339, 2056173, 2194017, 18701383, 56104149, 130909681, 392729043]

約数ペア:

[(1, 392729043), (3, 130909681), (7, 56104149), (21, 18701383), (179, 2194017), (191, 2056173), (537, 731339), (547, 717969), (573, 685391), (1253, 313431), (1337, 293739), (1641, 239323), (3759, 104477), (3829, 102567), (4011, 97913), (11487, 34189)]