49913757

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 73920600

約数和(自身を除く): 24006843

約数列:

[1, 3, 9, 53, 159, 269, 389, 477, 807, 1167, 2421, 3501, 14257, 20617, 42771, 61851, 104641, 128313, 185553, 313923, 941769, 5545973, 16637919, 49913757]

約数ペア:

[(1, 49913757), (3, 16637919), (9, 5545973), (53, 941769), (159, 313923), (269, 185553), (389, 128313), (477, 104641), (807, 61851), (1167, 42771), (2421, 20617), (3501, 14257)]