490045501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{28001}}^1$

素因数の和:28092

約数の個数: 16

約数和(自身を含む): 561832128

約数和(自身を除く): 71786627

約数列:

[1, 11, 37, 43, 407, 473, 1591, 17501, 28001, 308011, 1036037, 1204043, 11396407, 13244473, 44549591, 490045501]

約数ペア:

[(1, 490045501), (11, 44549591), (37, 13244473), (43, 11396407), (407, 1204043), (473, 1036037), (1591, 308011), (17501, 28001)]