408522059

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 485084160

約数和(自身を除く): 76562101

約数列:

[1, 11, 19, 43, 131, 209, 347, 473, 817, 1441, 2489, 3817, 5633, 6593, 8987, 14921, 27379, 45457, 61963, 72523, 107027, 164131, 283499, 500027, 863683, 1177297, 1954651, 3118489, 9500513, 21501161, 37138369, 408522059]

約数ペア:

[(1, 408522059), (11, 37138369), (19, 21501161), (43, 9500513), (131, 3118489), (209, 1954651), (347, 1177297), (473, 863683), (817, 500027), (1441, 283499), (2489, 164131), (3817, 107027), (5633, 72523), (6593, 61963), (8987, 45457), (14921, 27379)]