66293679

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 95627952

約数和(自身を除く): 29334273

約数列:

[1, 3, 19, 41, 57, 123, 361, 779, 1083, 1493, 2337, 4479, 14801, 28367, 44403, 61213, 85101, 183639, 538973, 1163047, 1616919, 3489141, 22097893, 66293679]

約数ペア:

[(1, 66293679), (3, 22097893), (19, 3489141), (41, 1616919), (57, 1163047), (123, 538973), (361, 183639), (779, 85101), (1083, 61213), (1493, 44403), (2337, 28367), (4479, 14801)]