53889129

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 94209024

約数和(自身を除く): 40319895

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 217, 279, 287, 369, 651, 673, 861, 1271, 1953, 2019, 2583, 3813, 4711, 6057, 8897, 11439, 14133, 20863, 26691, 27593, 42399, 62589, 80073, 82779, 146041, 187767, 193151, 248337, 438123, 579453, 855383, 1314369, 1738359, 2566149, 5987681, 7698447, 17963043, 53889129]

約数ペア:

[(1, 53889129), (3, 17963043), (7, 7698447), (9, 5987681), (21, 2566149), (31, 1738359), (41, 1314369), (63, 855383), (93, 579453), (123, 438123), (217, 248337), (279, 193151), (287, 187767), (369, 146041), (651, 82779), (673, 80073), (861, 62589), (1271, 42399), (1953, 27593), (2019, 26691), (2583, 20863), (3813, 14133), (4711, 11439), (6057, 8897)]