55999403

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2642

約数の個数: 12

約数和(自身を含む): 60094368

約数和(自身を除く): 4094965

約数列:

[1, 19, 61, 361, 1159, 2543, 22021, 48317, 155123, 918023, 2947337, 55999403]

約数ペア:

[(1, 55999403), (19, 2947337), (61, 918023), (361, 155123), (1159, 48317), (2543, 22021)]