142097553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{18127}}^1$

素因数の和:18213

約数の個数: 24

約数和(自身を含む): 224352128

約数和(自身を除く): 82254575

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 18127, 54381, 163143, 235651, 706953, 1214509, 2120859, 3643527, 10930581, 15788617, 47365851, 142097553]

約数ペア:

[(1, 142097553), (3, 47365851), (9, 15788617), (13, 10930581), (39, 3643527), (67, 2120859), (117, 1214509), (201, 706953), (603, 235651), (871, 163143), (2613, 54381), (7839, 18127)]