56485863

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5639}}^1$

素因数の和:5708

約数の個数: 32

約数和(自身を含む): 97459200

約数和(自身を除く): 40973337

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 5639, 10017, 16917, 39473, 50751, 118419, 152253, 298867, 355257, 896601, 1065771, 2092069, 2689803, 6276207, 8069409, 18828621, 56485863]

約数ペア:

[(1, 56485863), (3, 18828621), (7, 8069409), (9, 6276207), (21, 2689803), (27, 2092069), (53, 1065771), (63, 896601), (159, 355257), (189, 298867), (371, 152253), (477, 118419), (1113, 50751), (1431, 39473), (3339, 16917), (5639, 10017)]