49878491

素因数分解:

${\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 54949440

約数和(自身を除く): 5070949

約数列:

[1, 13, 73, 169, 311, 949, 2197, 4043, 12337, 22703, 52559, 160381, 295139, 683267, 3836807, 49878491]

約数ペア:

[(1, 49878491), (13, 3836807), (73, 683267), (169, 295139), (311, 160381), (949, 52559), (2197, 22703), (4043, 12337)]