1019705397

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{37463}}^1$

素因数の和:37720

約数の個数: 16

約数和(自身を含む): 1397856768

約数和(自身を除く): 378151371

約数列:

[1, 3, 43, 129, 211, 633, 9073, 27219, 37463, 112389, 1610909, 4832727, 7904693, 23714079, 339901799, 1019705397]

約数ペア:

[(1, 1019705397), (3, 339901799), (43, 23714079), (129, 7904693), (211, 4832727), (633, 1610909), (9073, 112389), (27219, 37463)]