56144949

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 89160960

約数和(自身を除く): 33016011

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 1069, 1281, 2501, 3207, 7483, 7503, 17507, 22449, 43829, 52521, 65209, 131487, 195627, 306803, 456463, 920409, 1369389, 2673569, 8020707, 18714983, 56144949]

約数ペア:

[(1, 56144949), (3, 18714983), (7, 8020707), (21, 2673569), (41, 1369389), (61, 920409), (123, 456463), (183, 306803), (287, 195627), (427, 131487), (861, 65209), (1069, 52521), (1281, 43829), (2501, 22449), (3207, 17507), (7483, 7503)]