121150275838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{21860389}}^1$

素因数の和:21860571

約数の個数: 16

約数和(自身を含む): 193595613840

約数和(自身を除く): 72445338002

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 21860389, 43720778, 371626613, 743253226, 3563243407, 7126486814, 60575137919, 121150275838]

約数ペア:

[(1, 121150275838), (2, 60575137919), (17, 7126486814), (34, 3563243407), (163, 743253226), (326, 371626613), (2771, 43720778), (5542, 21860389)]