52775919

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 91613184

約数和(自身を除く): 38837265

約数列:

[1, 3, 7, 9, 21, 31, 61, 63, 93, 183, 217, 279, 427, 443, 549, 651, 1281, 1329, 1891, 1953, 3101, 3843, 3987, 5673, 9303, 13237, 13733, 17019, 27023, 27909, 39711, 41199, 81069, 96131, 119133, 123597, 189161, 243207, 288393, 567483, 837713, 865179, 1702449, 2513139, 5863991, 7539417, 17591973, 52775919]

約数ペア:

[(1, 52775919), (3, 17591973), (7, 7539417), (9, 5863991), (21, 2513139), (31, 1702449), (61, 865179), (63, 837713), (93, 567483), (183, 288393), (217, 243207), (279, 189161), (427, 123597), (443, 119133), (549, 96131), (651, 81069), (1281, 41199), (1329, 39711), (1891, 27909), (1953, 27023), (3101, 17019), (3843, 13733), (3987, 13237), (5673, 9303)]