1292237217

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{4567}}^1$

素因数の和:4933

約数の個数: 24

約数和(自身を含む): 1888411200

約数和(自身を除く): 596173983

約数列:

[1, 3, 9, 149, 211, 447, 633, 1341, 1899, 4567, 13701, 31439, 41103, 94317, 282951, 680483, 963637, 2041449, 2890911, 6124347, 8672733, 143581913, 430745739, 1292237217]

約数ペア:

[(1, 1292237217), (3, 430745739), (9, 143581913), (149, 8672733), (211, 6124347), (447, 2890911), (633, 2041449), (1341, 963637), (1899, 680483), (4567, 282951), (13701, 94317), (31439, 41103)]