42784753

素因数分解:

${\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{1019}}^1$

素因数の和:1388

約数の個数: 12

約数和(自身を含む): 47209680

約数和(自身を除く): 4424927

約数列:

[1, 11, 121, 347, 1019, 3817, 11209, 41987, 123299, 353593, 3889523, 42784753]

約数ペア:

[(1, 42784753), (11, 3889523), (121, 353593), (347, 123299), (1019, 41987), (3817, 11209)]