11925159

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 16329600

約数和(自身を除く): 4404441

約数列:

[1, 3, 53, 159, 179, 419, 537, 1257, 9487, 22207, 28461, 66621, 75001, 225003, 3975053, 11925159]

約数ペア:

[(1, 11925159), (3, 3975053), (53, 225003), (159, 75001), (179, 66621), (419, 28461), (537, 22207), (1257, 9487)]