120422379

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521309}}^1$

素因数の和:521330

約数の個数: 16

約数和(自身を含む): 200183040

約数和(自身を除く): 79760661

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 521309, 1563927, 3649163, 5734399, 10947489, 17203197, 40140793, 120422379]

約数ペア:

[(1, 120422379), (3, 40140793), (7, 17203197), (11, 10947489), (21, 5734399), (33, 3649163), (77, 1563927), (231, 521309)]