74040351

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{320521}}^1$

素因数の和:320542

約数の個数: 16

約数和(自身を含む): 123080448

約数和(自身を除く): 49040097

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 320521, 961563, 2243647, 3525731, 6730941, 10577193, 24680117, 74040351]

約数ペア:

[(1, 74040351), (3, 24680117), (7, 10577193), (11, 6730941), (21, 3525731), (33, 2243647), (77, 961563), (231, 320521)]