617929169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139393}}^1$

素因数の和:139448

約数の個数: 16

約数和(自身を含む): 749382144

約数和(自身を除く): 131452975

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 139393, 1533323, 1812109, 4321183, 19933199, 47533013, 56175379, 617929169]

約数ペア:

[(1, 617929169), (11, 56175379), (13, 47533013), (31, 19933199), (143, 4321183), (341, 1812109), (403, 1533323), (4433, 139393)]