54902989

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 59361280

約数和(自身を除く): 4458291

約数列:

[1, 19, 61, 127, 373, 1159, 2413, 7087, 7747, 22753, 47371, 147193, 432307, 900049, 2889631, 54902989]

約数ペア:

[(1, 54902989), (19, 2889631), (61, 900049), (127, 432307), (373, 147193), (1159, 47371), (2413, 22753), (7087, 7747)]