212869683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{12049}}^1$

素因数の和:12219

約数の個数: 24

約数和(自身を含む): 333351200

約数和(自身を除く): 120481517

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 5889, 12049, 17667, 36147, 108441, 156637, 469911, 1409733, 1819399, 5458197, 16374591, 23652187, 70956561, 212869683]

約数ペア:

[(1, 212869683), (3, 70956561), (9, 23652187), (13, 16374591), (39, 5458197), (117, 1819399), (151, 1409733), (453, 469911), (1359, 156637), (1963, 108441), (5889, 36147), (12049, 17667)]