56659863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30911}}^1$

素因数の和:30974

約数の個数: 16

約数和(自身を含む): 83091456

約数和(自身を除く): 26431593

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 30911, 92733, 401843, 1205529, 1452817, 4358451, 18886621, 56659863]

約数ペア:

[(1, 56659863), (3, 18886621), (13, 4358451), (39, 1452817), (47, 1205529), (141, 401843), (611, 92733), (1833, 30911)]