253100121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{56207}}^1$

素因数の和:56308

約数の個数: 16

約数和(自身を含む): 359731200

約数和(自身を除く): 106631079

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 56207, 168621, 1067933, 3203799, 4440353, 13321059, 84366707, 253100121]

約数ペア:

[(1, 253100121), (3, 84366707), (19, 13321059), (57, 4440353), (79, 3203799), (237, 1067933), (1501, 168621), (4503, 56207)]