320416113

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{6569}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 435196800

約数和(自身を除く): 114780687

約数列:

[1, 3, 71, 213, 229, 687, 6569, 16259, 19707, 48777, 466399, 1399197, 1504301, 4512903, 106805371, 320416113]

約数ペア:

[(1, 320416113), (3, 106805371), (71, 4512903), (213, 1504301), (229, 1399197), (687, 466399), (6569, 48777), (16259, 19707)]