42448857

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 62575968

約数和(自身を除く): 20127111

約数列:

[1, 3, 11, 33, 121, 337, 347, 363, 1011, 1041, 3707, 3817, 11121, 11451, 40777, 41987, 116939, 122331, 125961, 350817, 1286329, 3858987, 14149619, 42448857]

約数ペア:

[(1, 42448857), (3, 14149619), (11, 3858987), (33, 1286329), (121, 350817), (337, 125961), (347, 122331), (363, 116939), (1011, 41987), (1041, 40777), (3707, 11451), (3817, 11121)]