481007021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 581212800

約数和(自身を除く): 100205779

約数列:

[1, 11, 19, 29, 61, 209, 319, 551, 671, 1159, 1301, 1769, 6061, 12749, 14311, 19459, 24719, 33611, 37729, 79361, 271909, 369721, 415019, 716851, 872971, 1507859, 2301469, 7885361, 16586449, 25316159, 43727911, 481007021]

約数ペア:

[(1, 481007021), (11, 43727911), (19, 25316159), (29, 16586449), (61, 7885361), (209, 2301469), (319, 1507859), (551, 872971), (671, 716851), (1159, 415019), (1301, 369721), (1769, 271909), (6061, 79361), (12749, 37729), (14311, 33611), (19459, 24719)]