42816823

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13997}}^1$

素因数の和:14046

約数の個数: 16

約数和(自身を含む): 53752320

約数和(自身を除く): 10935497

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 13997, 97979, 265943, 321931, 1861601, 2253517, 6116689, 42816823]

約数ペア:

[(1, 42816823), (7, 6116689), (19, 2253517), (23, 1861601), (133, 321931), (161, 265943), (437, 97979), (3059, 13997)]