54193139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54139}}^1$

素因数の和:54170

約数の個数: 16

約数和(自身を含む): 72764160

約数和(自身を除く): 18571021

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 54139, 378973, 595529, 703807, 4168703, 4926649, 7741877, 54193139]

約数ペア:

[(1, 54193139), (7, 7741877), (11, 4926649), (13, 4168703), (77, 703807), (91, 595529), (143, 378973), (1001, 54139)]