11164211919

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{14153}}^1$

素因数の和:14844

約数の個数: 48

約数和(自身を含む): 19430611200

約数和(自身を除く): 8266399281

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 659, 1197, 1977, 4613, 5931, 12521, 13839, 14153, 37563, 41517, 42459, 87647, 99071, 112689, 127377, 262941, 268907, 297213, 788823, 806721, 891639, 1882349, 2420163, 5647047, 9326827, 16941141, 27980481, 65287789, 83941443, 177209713, 195863367, 531629139, 587590101, 1240467991, 1594887417, 3721403973, 11164211919]

約数ペア:

[(1, 11164211919), (3, 3721403973), (7, 1594887417), (9, 1240467991), (19, 587590101), (21, 531629139), (57, 195863367), (63, 177209713), (133, 83941443), (171, 65287789), (399, 27980481), (659, 16941141), (1197, 9326827), (1977, 5647047), (4613, 2420163), (5931, 1882349), (12521, 891639), (13839, 806721), (14153, 788823), (37563, 297213), (41517, 268907), (42459, 262941), (87647, 127377), (99071, 112689)]