56552643

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16937}}^1$

素因数の和:17003

約数の個数: 24

約数和(自身を含む): 95123808

約数和(自身を除く): 38571165

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 16937, 50811, 118559, 152433, 355677, 897661, 1067031, 2692983, 6283627, 8078949, 18850881, 56552643]

約数ペア:

[(1, 56552643), (3, 18850881), (7, 8078949), (9, 6283627), (21, 2692983), (53, 1067031), (63, 897661), (159, 355677), (371, 152433), (477, 118559), (1113, 50811), (3339, 16937)]