54914313

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 80640000

約数和(自身を除く): 25725687

約数列:

[1, 3, 19, 29, 57, 87, 139, 239, 417, 551, 717, 1653, 2641, 4031, 4541, 6931, 7923, 12093, 13623, 20793, 33221, 76589, 99663, 131689, 229767, 395067, 631199, 963409, 1893597, 2890227, 18304771, 54914313]

約数ペア:

[(1, 54914313), (3, 18304771), (19, 2890227), (29, 1893597), (57, 963409), (87, 631199), (139, 395067), (239, 229767), (417, 131689), (551, 99663), (717, 76589), (1653, 33221), (2641, 20793), (4031, 13623), (4541, 12093), (6931, 7923)]