54869073

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 89904960

約数和(自身を除く): 35035887

約数列:

[1, 3, 7, 21, 29, 49, 61, 87, 147, 183, 203, 211, 427, 609, 633, 1281, 1421, 1477, 1769, 2989, 4263, 4431, 5307, 6119, 8967, 10339, 12383, 12871, 18357, 31017, 37149, 38613, 42833, 86681, 90097, 128499, 260043, 270291, 299831, 373259, 630679, 899493, 1119777, 1892037, 2612813, 7838439, 18289691, 54869073]

約数ペア:

[(1, 54869073), (3, 18289691), (7, 7838439), (21, 2612813), (29, 1892037), (49, 1119777), (61, 899493), (87, 630679), (147, 373259), (183, 299831), (203, 270291), (211, 260043), (427, 128499), (609, 90097), (633, 86681), (1281, 42833), (1421, 38613), (1477, 37149), (1769, 31017), (2989, 18357), (4263, 12871), (4431, 12383), (5307, 10339), (6119, 8967)]