617434629

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1493}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 963809280

約数和(自身を除く): 346374651

約数列:

[1, 3, 7, 21, 47, 141, 329, 419, 987, 1257, 1493, 2933, 4479, 8799, 10451, 19693, 31353, 59079, 70171, 137851, 210513, 413553, 491197, 625567, 1473591, 1876701, 4378969, 13136907, 29401649, 88204947, 205811543, 617434629]

約数ペア:

[(1, 617434629), (3, 205811543), (7, 88204947), (21, 29401649), (47, 13136907), (141, 4378969), (329, 1876701), (419, 1473591), (987, 625567), (1257, 491197), (1493, 413553), (2933, 210513), (4479, 137851), (8799, 70171), (10451, 59079), (19693, 31353)]