140829804939

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1\times {\mathrm{339389}}^1$

素因数の和:340430

約数の個数: 16

約数和(自身を含む): 189184131360

約数和(自身を除く): 48354326421

約数列:

[1, 3, 157, 471, 881, 2643, 138317, 339389, 414951, 1018167, 53284073, 159852219, 299001709, 897005127, 46943268313, 140829804939]

約数ペア:

[(1, 140829804939), (3, 46943268313), (157, 897005127), (471, 299001709), (881, 159852219), (2643, 53284073), (138317, 1018167), (339389, 414951)]