552436367

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{4091}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 641101824

約数和(自身を除く): 88665457

約数列:

[1, 7, 101, 191, 707, 1337, 4091, 19291, 28637, 135037, 413191, 781381, 2892337, 5469667, 78919481, 552436367]

約数ペア:

[(1, 552436367), (7, 78919481), (101, 5469667), (191, 2892337), (707, 781381), (1337, 413191), (4091, 135037), (19291, 28637)]