51523773

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19319}}^1$

素因数の和:19456

約数の個数: 16

約数和(自身を含む): 79134720

約数和(自身を除く): 27610947

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 19319, 57957, 135233, 405699, 2453513, 7360539, 17174591, 51523773]

約数ペア:

[(1, 51523773), (3, 17174591), (7, 7360539), (21, 2453513), (127, 405699), (381, 135233), (889, 57957), (2667, 19319)]