57579561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28949}}^1$

素因数の和:28985

約数の個数: 24

約数和(自身を含む): 94840200

約数和(自身を除く): 37260639

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 28949, 86847, 260541, 376337, 492133, 1129011, 1476399, 3387033, 4429197, 6397729, 19193187, 57579561]

約数ペア:

[(1, 57579561), (3, 19193187), (9, 6397729), (13, 4429197), (17, 3387033), (39, 1476399), (51, 1129011), (117, 492133), (153, 376337), (221, 260541), (663, 86847), (1989, 28949)]