54190143

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 92851200

約数和(自身を除く): 38661057

約数列:

[1, 3, 7, 9, 21, 59, 61, 63, 177, 183, 239, 413, 427, 531, 549, 717, 1239, 1281, 1673, 2151, 3599, 3717, 3843, 5019, 10797, 14101, 14579, 15057, 25193, 32391, 42303, 43737, 75579, 98707, 102053, 126909, 131211, 226737, 296121, 306159, 860161, 888363, 918477, 2580483, 6021127, 7741449, 18063381, 54190143]

約数ペア:

[(1, 54190143), (3, 18063381), (7, 7741449), (9, 6021127), (21, 2580483), (59, 918477), (61, 888363), (63, 860161), (177, 306159), (183, 296121), (239, 226737), (413, 131211), (427, 126909), (531, 102053), (549, 98707), (717, 75579), (1239, 43737), (1281, 42303), (1673, 32391), (2151, 25193), (3599, 15057), (3717, 14579), (3843, 14101), (5019, 10797)]