201963549

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{21529}}^1$

素因数の和:21644

約数の個数: 16

約数和(自身を含む): 279028800

約数和(自身を除く): 77065251

約数列:

[1, 3, 53, 59, 159, 177, 3127, 9381, 21529, 64587, 1141037, 1270211, 3423111, 3810633, 67321183, 201963549]

約数ペア:

[(1, 201963549), (3, 67321183), (53, 3810633), (59, 3423111), (159, 1270211), (177, 1141037), (3127, 64587), (9381, 21529)]