328021339

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3877}}^1$

素因数の和:4030

約数の個数: 16

約数和(自身を含む): 355845280

約数和(自身を除く): 27823941

約数列:

[1, 19, 61, 73, 1159, 1387, 3877, 4453, 73663, 84607, 236497, 283021, 4493443, 5377399, 17264281, 328021339]

約数ペア:

[(1, 328021339), (19, 17264281), (61, 5377399), (73, 4493443), (1159, 283021), (1387, 236497), (3877, 84607), (4453, 73663)]