390366921

素因数分解:

$3^1\times 7^1\times {\mathrm{4919}}^1\times {\mathrm{3779}}^1$

素因数の和:8708

約数の個数: 16

約数和(自身を含む): 595123200

約数和(自身を除く): 204756279

約数列:

[1, 3, 7, 21, 3779, 4919, 11337, 14757, 26453, 34433, 79359, 103299, 18588901, 55766703, 130122307, 390366921]

約数ペア:

[(1, 390366921), (3, 130122307), (7, 55766703), (21, 18588901), (3779, 103299), (4919, 79359), (11337, 34433), (14757, 26453)]