488492798993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1\times {\mathrm{205553}}^1$

素因数の和:208864

約数の個数: 16

約数和(自身を含む): 529421593536

約数和(自身を除く): 40928794543

約数列:

[1, 17, 43, 731, 3251, 55267, 139793, 205553, 2376481, 3494401, 8838779, 150259243, 668252803, 11360297651, 28734870529, 488492798993]

約数ペア:

[(1, 488492798993), (17, 28734870529), (43, 11360297651), (731, 668252803), (3251, 150259243), (55267, 8838779), (139793, 3494401), (205553, 2376481)]