4203921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 5955840

約数和(自身を除く): 1751919

約数列:

[1, 3, 19, 57, 131, 393, 563, 1689, 2489, 7467, 10697, 32091, 73753, 221259, 1401307, 4203921]

約数ペア:

[(1, 4203921), (3, 1401307), (19, 221259), (57, 73753), (131, 32091), (393, 10697), (563, 7467), (1689, 2489)]