52710161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 66067200

約数和(自身を除く): 13357039

約数列:

[1, 7, 19, 61, 73, 89, 133, 427, 511, 623, 1159, 1387, 1691, 4453, 5429, 6497, 8113, 9709, 11837, 31171, 38003, 45479, 84607, 103151, 123443, 396317, 592249, 722057, 864101, 2774219, 7530023, 52710161]

約数ペア:

[(1, 52710161), (7, 7530023), (19, 2774219), (61, 864101), (73, 722057), (89, 592249), (133, 396317), (427, 123443), (511, 103151), (623, 84607), (1159, 45479), (1387, 38003), (1691, 31171), (4453, 11837), (5429, 9709), (6497, 8113)]