284347921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{27239}}^1$

素因数の和:27336

約数の個数: 16

約数和(自身を含む): 338647680

約数和(自身を除く): 54299759

約数列:

[1, 11, 13, 73, 143, 803, 949, 10439, 27239, 299629, 354107, 1988447, 3895177, 21872917, 25849811, 284347921]

約数ペア:

[(1, 284347921), (11, 25849811), (13, 21872917), (73, 3895177), (143, 1988447), (803, 354107), (949, 299629), (10439, 27239)]