1244996931

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{17327}}^1$

素因数の和:17930

約数の個数: 16

約数和(自身を含む): 1701748224

約数和(自身を除く): 456751293

約数列:

[1, 3, 43, 129, 557, 1671, 17327, 23951, 51981, 71853, 745061, 2235183, 9651139, 28953417, 414998977, 1244996931]

約数ペア:

[(1, 1244996931), (3, 414998977), (43, 28953417), (129, 9651139), (557, 2235183), (1671, 745061), (17327, 71853), (23951, 51981)]