66245889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 98910720

約数和(自身を除く): 32664831

約数列:

[1, 3, 17, 29, 47, 51, 87, 141, 493, 799, 953, 1363, 1479, 2397, 2859, 4089, 16201, 23171, 27637, 44791, 48603, 69513, 82911, 134373, 469829, 761447, 1298939, 1409487, 2284341, 3896817, 22081963, 66245889]

約数ペア:

[(1, 66245889), (3, 22081963), (17, 3896817), (29, 2284341), (47, 1409487), (51, 1298939), (87, 761447), (141, 469829), (493, 134373), (799, 82911), (953, 69513), (1363, 48603), (1479, 44791), (2397, 27637), (2859, 23171), (4089, 16201)]